All the vulnerabilites related to Fuji Electric - V-Server Lite
var-202004-2332
Vulnerability from variot

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

Show details on source website


{
  "affected_products": {
    "_id": null,
    "data": [
      {
        "_id": null,
        "model": "v-server lite",
        "scope": null,
        "trust": 0.7,
        "vendor": "fuji electric",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-453"
      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "kimiya",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-453"
      }
    ],
    "trust": 0.7
  },
  "cvss": {
    "_id": null,
    "data": [
      {
        "cvssV2": [],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "ZDI",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "id": "ZDI-20-453",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 0.7,
            "userInteraction": "REQUIRED",
            "vectorString": "AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "ZDI",
            "id": "ZDI-20-453",
            "trust": 0.7,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-453"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite.  User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-453"
      }
    ],
    "trust": 0.7
  },
  "external_ids": {
    "_id": null,
    "data": [
      {
        "db": "ZDI_CAN",
        "id": "ZDI-CAN-10138",
        "trust": 0.7
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-453",
        "trust": 0.7
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-453"
      }
    ]
  },
  "id": "VAR-202004-2332",
  "iot": {
    "_id": null,
    "data": true,
    "sources": [
      {
        "db": "VARIoT devices database",
        "id": null
      }
    ],
    "trust": 0.41666666
  },
  "last_update_date": "2022-05-17T02:08:54.181000Z",
  "sources": {
    "_id": null,
    "data": [
      {
        "db": "ZDI",
        "id": "ZDI-20-453",
        "ident": null
      }
    ]
  },
  "sources_release_date": {
    "_id": null,
    "data": [
      {
        "date": "2020-04-09T00:00:00",
        "db": "ZDI",
        "id": "ZDI-20-453",
        "ident": null
      }
    ]
  },
  "sources_update_date": {
    "_id": null,
    "data": [
      {
        "date": "2020-04-09T00:00:00",
        "db": "ZDI",
        "id": "ZDI-20-453",
        "ident": null
      }
    ]
  },
  "title": {
    "_id": null,
    "data": "Fuji Electric V-Server Lite VPR File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-453"
      }
    ],
    "trust": 0.7
  }
}

var-202004-2333
Vulnerability from variot

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

Show details on source website


{
  "affected_products": {
    "_id": null,
    "data": [
      {
        "_id": null,
        "model": "v-server lite",
        "scope": null,
        "trust": 0.7,
        "vendor": "fuji electric",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-454"
      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "kimiya",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-454"
      }
    ],
    "trust": 0.7
  },
  "cvss": {
    "_id": null,
    "data": [
      {
        "cvssV2": [],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "ZDI",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "id": "ZDI-20-454",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 0.7,
            "userInteraction": "REQUIRED",
            "vectorString": "AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "ZDI",
            "id": "ZDI-20-454",
            "trust": 0.7,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-454"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-454"
      }
    ],
    "trust": 0.7
  },
  "external_ids": {
    "_id": null,
    "data": [
      {
        "db": "ZDI_CAN",
        "id": "ZDI-CAN-10137",
        "trust": 0.7
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-454",
        "trust": 0.7
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-454"
      }
    ]
  },
  "id": "VAR-202004-2333",
  "iot": {
    "_id": null,
    "data": true,
    "sources": [
      {
        "db": "VARIoT devices database",
        "id": null
      }
    ],
    "trust": 0.41666666
  },
  "last_update_date": "2022-05-17T01:43:05.050000Z",
  "sources": {
    "_id": null,
    "data": [
      {
        "db": "ZDI",
        "id": "ZDI-20-454",
        "ident": null
      }
    ]
  },
  "sources_release_date": {
    "_id": null,
    "data": [
      {
        "date": "2020-04-09T00:00:00",
        "db": "ZDI",
        "id": "ZDI-20-454",
        "ident": null
      }
    ]
  },
  "sources_update_date": {
    "_id": null,
    "data": [
      {
        "date": "2020-04-09T00:00:00",
        "db": "ZDI",
        "id": "ZDI-20-454",
        "ident": null
      }
    ]
  },
  "title": {
    "_id": null,
    "data": "Fuji Electric V-Server Lite VPR File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-454"
      }
    ],
    "trust": 0.7
  }
}

var-202004-0059
Vulnerability from variot

Fuji Electric V-Server Lite all versions prior to 4.0.9.0 contains a heap based buffer overflow. The buffer allocated to read data, when parsing VPR files, is too small. Provided by Fuji Electric Co., Ltd. V-Server Lite Is an industrial software that collects production information in real time. V-Server Lite To VPR File ( Project file ) Heap-based buffer overflow vulnerability due to too small buffer size allocated when reading (CWE-122) Exists.A remote attacker could elevate privileges and execute arbitrary code. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the processing of VPR files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process

Show details on source website


{
  "affected_products": {
    "_id": null,
    "data": [
      {
        "_id": null,
        "model": "v-server lite",
        "scope": null,
        "trust": 1.4,
        "vendor": "fuji electric",
        "version": null
      },
      {
        "_id": null,
        "model": "v-server",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "fujielectric",
        "version": "4.0.9.0"
      },
      {
        "_id": null,
        "model": "v-server",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "fuji electric",
        "version": "lite 4.0.9.0 \u306e\u5168\u3066"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-451"
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-452"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-003280"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-10646"
      }
    ]
  },
  "configurations": {
    "_id": null,
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:fujielectric:v-server:*:*:*:*:lite:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.0.9.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2020-10646"
      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "kimiya",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-451"
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-452"
      }
    ],
    "trust": 1.4
  },
  "cve": "CVE-2020-10646",
  "cvss": {
    "_id": null,
    "data": [
      {
        "cvssV2": [
          {
            "acInsufInfo": false,
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "NVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "id": "CVE-2020-10646",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "severity": "MEDIUM",
            "trust": 1.0,
            "userInteractionRequired": true,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "ZDI",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "id": "CVE-2020-10646",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.4,
            "userInteraction": "REQUIRED",
            "vectorString": "AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "NVD",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "id": "CVE-2020-10646",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Local",
            "author": "IPA score",
            "availabilityImpact": "High",
            "baseScore": 7.8,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "JVNDB-2020-003280",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "Required",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "ZDI",
            "id": "CVE-2020-10646",
            "trust": 1.4,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2020-10646",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "IPA",
            "id": "JVNDB-2020-003280",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202004-374",
            "trust": 0.6,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-451"
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-452"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-003280"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202004-374"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-10646"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "Fuji Electric V-Server Lite all versions prior to 4.0.9.0 contains a heap based buffer overflow. The buffer allocated to read data, when parsing VPR files, is too small. Provided by Fuji Electric Co., Ltd. V-Server Lite Is an industrial software that collects production information in real time. V-Server Lite To VPR File ( Project file ) Heap-based buffer overflow vulnerability due to too small buffer size allocated when reading (CWE-122) Exists.A remote attacker could elevate privileges and execute arbitrary code. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the processing of VPR files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2020-10646"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-003280"
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-451"
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-452"
      }
    ],
    "trust": 2.88
  },
  "external_ids": {
    "_id": null,
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2020-10646",
        "trust": 3.8
      },
      {
        "db": "ICS CERT",
        "id": "ICSA-20-098-04",
        "trust": 2.4
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-452",
        "trust": 1.3
      },
      {
        "db": "JVN",
        "id": "JVNVU98887141",
        "trust": 0.8
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-003280",
        "trust": 0.8
      },
      {
        "db": "ZDI_CAN",
        "id": "ZDI-CAN-10119",
        "trust": 0.7
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-451",
        "trust": 0.7
      },
      {
        "db": "ZDI_CAN",
        "id": "ZDI-CAN-10120",
        "trust": 0.7
      },
      {
        "db": "NSFOCUS",
        "id": "47584",
        "trust": 0.6
      },
      {
        "db": "NSFOCUS",
        "id": "47741",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2020.1254",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202004-374",
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-451"
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-452"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-003280"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202004-374"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-10646"
      }
    ]
  },
  "id": "VAR-202004-0059",
  "iot": {
    "_id": null,
    "data": true,
    "sources": [
      {
        "db": "VARIoT devices database",
        "id": null
      }
    ],
    "trust": 0.41666666
  },
  "last_update_date": "2022-05-04T09:21:58.233000Z",
  "patch": {
    "_id": null,
    "data": [
      {
        "title": "Fuji Electric has issued an update to correct this vulnerability.",
        "trust": 1.4,
        "url": "https://www.us-cert.gov/ics/advisories/icsa-20-098-04"
      },
      {
        "title": "Fe Library",
        "trust": 0.8,
        "url": "https://felib.fujielectric.co.jp/download/pod_document.htm?product1_id=p10003\u0026product2_id=p20023\u0026product3_id=p30262\u0026material1_id=m10009\u0026site=global\u0026lang=en"
      },
      {
        "title": "Fuji Electric V-Server Lite Buffer error vulnerability fix",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=115595"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-451"
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-452"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-003280"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202004-374"
      }
    ]
  },
  "problemtype_data": {
    "_id": null,
    "data": [
      {
        "problemtype": "CWE-787",
        "trust": 1.0
      },
      {
        "problemtype": "CWE-122",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-003280"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-10646"
      }
    ]
  },
  "references": {
    "_id": null,
    "data": [
      {
        "trust": 3.8,
        "url": "https://www.us-cert.gov/ics/advisories/icsa-20-098-04"
      },
      {
        "trust": 0.8,
        "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-10646"
      },
      {
        "trust": 0.8,
        "url": "https://jvn.jp/vu/jvnvu98887141/index.html"
      },
      {
        "trust": 0.6,
        "url": "http://www.nsfocus.net/vulndb/47741"
      },
      {
        "trust": 0.6,
        "url": "https://www.zerodayinitiative.com/advisories/zdi-20-452/"
      },
      {
        "trust": 0.6,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2020-10646"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2020.1254/"
      },
      {
        "trust": 0.6,
        "url": "http://www.nsfocus.net/vulndb/47584"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-451"
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-452"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-003280"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202004-374"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-10646"
      }
    ]
  },
  "sources": {
    "_id": null,
    "data": [
      {
        "db": "ZDI",
        "id": "ZDI-20-451",
        "ident": null
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-452",
        "ident": null
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-003280",
        "ident": null
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202004-374",
        "ident": null
      },
      {
        "db": "NVD",
        "id": "CVE-2020-10646",
        "ident": null
      }
    ]
  },
  "sources_release_date": {
    "_id": null,
    "data": [
      {
        "date": "2020-04-09T00:00:00",
        "db": "ZDI",
        "id": "ZDI-20-451",
        "ident": null
      },
      {
        "date": "2020-04-09T00:00:00",
        "db": "ZDI",
        "id": "ZDI-20-452",
        "ident": null
      },
      {
        "date": "2020-04-13T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2020-003280",
        "ident": null
      },
      {
        "date": "2020-04-07T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202004-374",
        "ident": null
      },
      {
        "date": "2020-04-13T19:15:00",
        "db": "NVD",
        "id": "CVE-2020-10646",
        "ident": null
      }
    ]
  },
  "sources_update_date": {
    "_id": null,
    "data": [
      {
        "date": "2020-04-09T00:00:00",
        "db": "ZDI",
        "id": "ZDI-20-451",
        "ident": null
      },
      {
        "date": "2020-04-09T00:00:00",
        "db": "ZDI",
        "id": "ZDI-20-452",
        "ident": null
      },
      {
        "date": "2020-04-13T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2020-003280",
        "ident": null
      },
      {
        "date": "2020-08-13T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202004-374",
        "ident": null
      },
      {
        "date": "2020-04-13T20:11:00",
        "db": "NVD",
        "id": "CVE-2020-10646",
        "ident": null
      }
    ]
  },
  "threat_type": {
    "_id": null,
    "data": "local",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202004-374"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "_id": null,
    "data": "Fuji Electric V-Server Lite VPR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-451"
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-452"
      }
    ],
    "trust": 1.4
  },
  "type": {
    "_id": null,
    "data": "buffer error",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202004-374"
      }
    ],
    "trust": 0.6
  }
}

var-202101-1103
Vulnerability from variot

Multiple stack-based buffer overflow issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0). V-Simulator and V-Server Lite Is vulnerable to an out-of-bounds write.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite are both products of Fuji Electric, Japan. The software can collect information about PLCs, temperature controllers, inverters and other equipment

Show details on source website


{
  "affected_products": {
    "_id": null,
    "data": [
      {
        "_id": null,
        "model": "v-server",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "fujielectric",
        "version": "4.0.10.0"
      },
      {
        "_id": null,
        "model": "v-simulator",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "fujielectric",
        "version": "4.0.10.0"
      },
      {
        "_id": null,
        "model": "v-simulator",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "\u5bcc\u58eb\u96fb\u6a5f",
        "version": "lite 4.0.10.0"
      },
      {
        "_id": null,
        "model": "v-server",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u5bcc\u58eb\u96fb\u6a5f",
        "version": null
      },
      {
        "_id": null,
        "model": "v-server lite",
        "scope": null,
        "trust": 0.7,
        "vendor": "fuji electric",
        "version": null
      },
      {
        "_id": null,
        "model": "electric tellus lite v-simulator",
        "scope": "lt",
        "trust": 0.6,
        "vendor": "fuji",
        "version": "4.0.10.0"
      },
      {
        "_id": null,
        "model": "electric v-server lite",
        "scope": "lt",
        "trust": 0.6,
        "vendor": "fuji",
        "version": "4.0.10.0"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-097"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17711"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002819"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22637"
      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "Anonymous",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-097"
      }
    ],
    "trust": 0.7
  },
  "cve": "CVE-2021-22637",
  "cvss": {
    "_id": null,
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "id": "CVE-2021-22637",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 1.9,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "id": "CNVD-2021-17711",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 0.6,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "id": "CVE-2021-22637",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Local",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 7.8,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "CVE-2021-22637",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "Required",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "ZDI",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "id": "CVE-2021-22637",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 0.7,
            "userInteraction": "REQUIRED",
            "vectorString": "AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2021-22637",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2021-22637",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "ZDI",
            "id": "CVE-2021-22637",
            "trust": 0.7,
            "value": "HIGH"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2021-17711",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202101-2406",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "VULMON",
            "id": "CVE-2021-22637",
            "trust": 0.1,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-097"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17711"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22637"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002819"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2406"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22637"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "Multiple stack-based buffer overflow issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0). V-Simulator and V-Server Lite Is vulnerable to an out-of-bounds write.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite.  User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files.  The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite are both products of Fuji Electric, Japan. The software can collect information about PLCs, temperature controllers, inverters and other equipment",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2021-22637"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002819"
      },
      {
        "db": "ZDI",
        "id": "ZDI-21-097"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17711"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22637"
      }
    ],
    "trust": 2.88
  },
  "external_ids": {
    "_id": null,
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2021-22637",
        "trust": 3.8
      },
      {
        "db": "ZDI",
        "id": "ZDI-21-097",
        "trust": 3.2
      },
      {
        "db": "ICS CERT",
        "id": "ICSA-21-026-01",
        "trust": 3.1
      },
      {
        "db": "JVN",
        "id": "JVNVU93293369",
        "trust": 0.8
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002819",
        "trust": 0.8
      },
      {
        "db": "ZDI_CAN",
        "id": "ZDI-CAN-11170",
        "trust": 0.7
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17711",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2021.0297",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2406",
        "trust": 0.6
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22637",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-097"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17711"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22637"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002819"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2406"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22637"
      }
    ]
  },
  "id": "VAR-202101-1103",
  "iot": {
    "_id": null,
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-17711"
      }
    ],
    "trust": 1.53529412
  },
  "iot_taxonomy": {
    "_id": null,
    "data": [
      {
        "category": [
          "ICS"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-17711"
      }
    ]
  },
  "last_update_date": "2024-11-23T19:25:31.113000Z",
  "patch": {
    "_id": null,
    "data": [
      {
        "title": "Top\u00a0Page",
        "trust": 0.8,
        "url": "https://www.fujielectric.com/index.html"
      },
      {
        "title": "Fuji Electric has issued an update to correct this vulnerability.",
        "trust": 0.7,
        "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01"
      },
      {
        "title": "Patch for Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite buffer overflow vulnerabilities",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchInfo/show/252811"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-097"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17711"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002819"
      }
    ]
  },
  "problemtype_data": {
    "_id": null,
    "data": [
      {
        "problemtype": "CWE-121",
        "trust": 1.0
      },
      {
        "problemtype": "CWE-787",
        "trust": 1.0
      },
      {
        "problemtype": "Out-of-bounds writing (CWE-787) [NVD Evaluation ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002819"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22637"
      }
    ]
  },
  "references": {
    "_id": null,
    "data": [
      {
        "trust": 4.4,
        "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01"
      },
      {
        "trust": 2.5,
        "url": "https://www.zerodayinitiative.com/advisories/zdi-21-097/"
      },
      {
        "trust": 1.4,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2021-22637"
      },
      {
        "trust": 0.8,
        "url": "http://jvn.jp/vu/jvnvu93293369/index.html"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2021.0297/"
      },
      {
        "trust": 0.1,
        "url": "https://cwe.mitre.org/data/definitions/787.html"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-097"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17711"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22637"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002819"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2406"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22637"
      }
    ]
  },
  "sources": {
    "_id": null,
    "data": [
      {
        "db": "ZDI",
        "id": "ZDI-21-097",
        "ident": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17711",
        "ident": null
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22637",
        "ident": null
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002819",
        "ident": null
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2406",
        "ident": null
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22637",
        "ident": null
      }
    ]
  },
  "sources_release_date": {
    "_id": null,
    "data": [
      {
        "date": "2021-01-29T00:00:00",
        "db": "ZDI",
        "id": "ZDI-21-097",
        "ident": null
      },
      {
        "date": "2021-03-16T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2021-17711",
        "ident": null
      },
      {
        "date": "2021-01-27T00:00:00",
        "db": "VULMON",
        "id": "CVE-2021-22637",
        "ident": null
      },
      {
        "date": "2021-10-05T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-002819",
        "ident": null
      },
      {
        "date": "2021-01-26T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202101-2406",
        "ident": null
      },
      {
        "date": "2021-01-27T20:15:12.770000",
        "db": "NVD",
        "id": "CVE-2021-22637",
        "ident": null
      }
    ]
  },
  "sources_update_date": {
    "_id": null,
    "data": [
      {
        "date": "2021-01-29T00:00:00",
        "db": "ZDI",
        "id": "ZDI-21-097",
        "ident": null
      },
      {
        "date": "2021-03-16T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2021-17711",
        "ident": null
      },
      {
        "date": "2021-01-29T00:00:00",
        "db": "VULMON",
        "id": "CVE-2021-22637",
        "ident": null
      },
      {
        "date": "2021-10-05T08:53:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-002819",
        "ident": null
      },
      {
        "date": "2021-02-01T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202101-2406",
        "ident": null
      },
      {
        "date": "2024-11-21T05:50:21.713000",
        "db": "NVD",
        "id": "CVE-2021-22637",
        "ident": null
      }
    ]
  },
  "threat_type": {
    "_id": null,
    "data": "local",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2406"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "_id": null,
    "data": "V-Simulator\u00a0 and \u00a0V-Server\u00a0Lite\u00a0 Out-of-bounds Vulnerability in Microsoft",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002819"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "_id": null,
    "data": "buffer error",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2406"
      }
    ],
    "trust": 0.6
  }
}

var-202102-0298
Vulnerability from variot

The affected Fuji Electric V-Server Lite versions prior to 3.3.24.0 are vulnerable to an out-of-bounds write, which may allow an attacker to remotely execute arbitrary code. Provided by Fuji Electric Co., Ltd. V-Server Lite Is an industrial software that collects production information in real time. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process

Show details on source website


{
  "affected_products": {
    "_id": null,
    "data": [
      {
        "_id": null,
        "model": "v-server",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "fujielectric",
        "version": "3.3.24.0"
      },
      {
        "_id": null,
        "model": "v-server",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "fuji electric",
        "version": "lite 3.3.24.0 \u306e\u5168\u3066"
      },
      {
        "_id": null,
        "model": "v-server lite",
        "scope": null,
        "trust": 0.7,
        "vendor": "fuji electric",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-1384"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-009656"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-25171"
      }
    ]
  },
  "configurations": {
    "_id": null,
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:fujielectric:v-server:*:*:*:*:lite:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.3.24.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2020-25171"
      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "Tran Van Khang - khangkito of VinCSS (Member of Vingroup)",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-1384"
      }
    ],
    "trust": 0.7
  },
  "cve": "CVE-2020-25171",
  "cvss": {
    "_id": null,
    "data": [
      {
        "cvssV2": [
          {
            "acInsufInfo": false,
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "NVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "id": "CVE-2020-25171",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "severity": "MEDIUM",
            "trust": 1.0,
            "userInteractionRequired": true,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "NVD",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "id": "CVE-2020-25171",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Local",
            "author": "IPA score",
            "availabilityImpact": "High",
            "baseScore": 7.8,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "JVNDB-2020-009656",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "Required",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "ZDI",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "id": "CVE-2020-25171",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 0.7,
            "userInteraction": "REQUIRED",
            "vectorString": "AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "NVD",
            "id": "CVE-2020-25171",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "IPA",
            "id": "JVNDB-2020-009656",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "ZDI",
            "id": "CVE-2020-25171",
            "trust": 0.7,
            "value": "HIGH"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202011-1837",
            "trust": 0.6,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-1384"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-009656"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202011-1837"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-25171"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "The affected Fuji Electric V-Server Lite versions prior to 3.3.24.0 are vulnerable to an out-of-bounds write, which may allow an attacker to remotely execute arbitrary code. Provided by Fuji Electric Co., Ltd. V-Server Lite Is an industrial software that collects production information in real time. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files.  The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2020-25171"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-009656"
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-1384"
      }
    ],
    "trust": 2.25
  },
  "external_ids": {
    "_id": null,
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2020-25171",
        "trust": 3.1
      },
      {
        "db": "ICS CERT",
        "id": "ICSA-20-329-02",
        "trust": 2.4
      },
      {
        "db": "JVN",
        "id": "JVNVU97620058",
        "trust": 0.8
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-009656",
        "trust": 0.8
      },
      {
        "db": "ZDI_CAN",
        "id": "ZDI-CAN-11353",
        "trust": 0.7
      },
      {
        "db": "ZDI",
        "id": "ZDI-20-1384",
        "trust": 0.7
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2020.4169",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202011-1837",
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-1384"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-009656"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202011-1837"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-25171"
      }
    ]
  },
  "id": "VAR-202102-0298",
  "iot": {
    "_id": null,
    "data": true,
    "sources": [
      {
        "db": "VARIoT devices database",
        "id": null
      }
    ],
    "trust": 0.41666666
  },
  "last_update_date": "2022-05-04T09:42:08.814000Z",
  "patch": {
    "_id": null,
    "data": [
      {
        "title": "Fe Library | Search Remote Control Software Documents (\u8981\u30ed\u30b0\u30a4\u30f3)",
        "trust": 0.8,
        "url": "https://felib.fujielectric.co.jp/download/pod_document.htm?product1_id=p10003\u0026product2_id=p20023\u0026product3_id=p30262\u0026material1_id=m10009\u0026site=global\u0026lang=en"
      },
      {
        "title": "Fuji Electric has issued an update to correct this vulnerability.",
        "trust": 0.7,
        "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-329-02"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-1384"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-009656"
      }
    ]
  },
  "problemtype_data": {
    "_id": null,
    "data": [
      {
        "problemtype": "CWE-787",
        "trust": 1.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-009656"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-25171"
      }
    ]
  },
  "references": {
    "_id": null,
    "data": [
      {
        "trust": 3.1,
        "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-329-02"
      },
      {
        "trust": 0.8,
        "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-25171"
      },
      {
        "trust": 0.8,
        "url": "https://jvn.jp/vu/jvnvu97620058"
      },
      {
        "trust": 0.6,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2020-25171"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2020.4169/"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-20-1384"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-009656"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202011-1837"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-25171"
      }
    ]
  },
  "sources": {
    "_id": null,
    "data": [
      {
        "db": "ZDI",
        "id": "ZDI-20-1384",
        "ident": null
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-009656",
        "ident": null
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202011-1837",
        "ident": null
      },
      {
        "db": "NVD",
        "id": "CVE-2020-25171",
        "ident": null
      }
    ]
  },
  "sources_release_date": {
    "_id": null,
    "data": [
      {
        "date": "2020-11-25T00:00:00",
        "db": "ZDI",
        "id": "ZDI-20-1384",
        "ident": null
      },
      {
        "date": "2020-11-26T06:26:17",
        "db": "JVNDB",
        "id": "JVNDB-2020-009656",
        "ident": null
      },
      {
        "date": "2020-11-24T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202011-1837",
        "ident": null
      },
      {
        "date": "2021-02-19T18:15:00",
        "db": "NVD",
        "id": "CVE-2020-25171",
        "ident": null
      }
    ]
  },
  "sources_update_date": {
    "_id": null,
    "data": [
      {
        "date": "2020-11-25T00:00:00",
        "db": "ZDI",
        "id": "ZDI-20-1384",
        "ident": null
      },
      {
        "date": "2020-11-26T06:26:17",
        "db": "JVNDB",
        "id": "JVNDB-2020-009656",
        "ident": null
      },
      {
        "date": "2021-02-26T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202011-1837",
        "ident": null
      },
      {
        "date": "2021-02-25T22:16:00",
        "db": "NVD",
        "id": "CVE-2020-25171",
        "ident": null
      }
    ]
  },
  "threat_type": {
    "_id": null,
    "data": "local",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202011-1837"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "_id": null,
    "data": "Made by Fuji Electric  V-Server Lite Out-of-bounds write vulnerability in",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-009656"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "_id": null,
    "data": "buffer error",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202011-1837"
      }
    ],
    "trust": 0.6
  }
}

var-201809-0083
Vulnerability from variot

A maliciously crafted project file may cause a buffer overflow, which may allow the attacker to execute arbitrary code that affects Fuji Electric V-Server Lite 4.0.3.0 and prior. Fuji Electric V-Server Lite Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the processing of VPR files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a buffer. An attacker can leverage this vulnerability to execute arbitrary code in the context of the current process. Failed exploit attempts will likely cause a denial-of-service condition. V-Server Lite 4.0.3.0 and prior versions are vulnerable

Show details on source website


{
  "affected_products": {
    "_id": null,
    "data": [
      {
        "_id": null,
        "model": "v-server",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "fujielectric",
        "version": "4.0.3.0"
      },
      {
        "_id": null,
        "model": "v-server",
        "scope": "lte",
        "trust": 0.8,
        "vendor": "fuji electric",
        "version": "lite 4.0.3.0"
      },
      {
        "_id": null,
        "model": "v-server lite",
        "scope": null,
        "trust": 0.7,
        "vendor": "fuji electric",
        "version": null
      },
      {
        "_id": null,
        "model": "v-server",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "fujielectric",
        "version": "4.0.3.0"
      },
      {
        "_id": null,
        "model": "electric v-server lite",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "fuji",
        "version": "4.0.3.0"
      },
      {
        "_id": null,
        "model": "electric v-server lite",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "fuji",
        "version": "4.0.0.0"
      },
      {
        "_id": null,
        "model": "electric v-server lite",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "fuji",
        "version": "3.3.22.0"
      },
      {
        "_id": null,
        "model": "electric v-server lite",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "fuji",
        "version": "3.0.1.0"
      },
      {
        "_id": null,
        "model": "electric v-server lite",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "fuji",
        "version": "2.1.36.0"
      },
      {
        "_id": null,
        "model": "electric v-server lite",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "fuji",
        "version": "2.0.0.0"
      },
      {
        "_id": null,
        "model": "electric v-server lite",
        "scope": "ne",
        "trust": 0.3,
        "vendor": "fuji",
        "version": "4.0.4.0"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-18-1023"
      },
      {
        "db": "BID",
        "id": "105328"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-010848"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-575"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-10637"
      }
    ]
  },
  "configurations": {
    "_id": null,
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "cpe_match": [
              {
                "cpe22Uri": "cpe:/a:fujielectric:v-server",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-010848"
      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "Ariele Caltabiano (kimiya)",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-18-1023"
      }
    ],
    "trust": 0.7
  },
  "cve": "CVE-2018-10637",
  "cvss": {
    "_id": null,
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "id": "CVE-2018-10637",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 1.8,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          {
            "acInsufInfo": null,
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "ZDI",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.3,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 8.6,
            "id": "CVE-2018-10637",
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "obtainAllPrivilege": null,
            "obtainOtherPrivilege": null,
            "obtainUserPrivilege": null,
            "severity": "HIGH",
            "trust": 0.7,
            "userInteractionRequired": null,
            "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "id": "CVE-2018-10637",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.8,
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2018-10637",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2018-10637",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "ZDI",
            "id": "CVE-2018-10637",
            "trust": 0.7,
            "value": "HIGH"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201809-575",
            "trust": 0.6,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-18-1023"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-010848"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-575"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-10637"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "A maliciously crafted project file may cause a buffer overflow, which may allow the attacker to execute arbitrary code that affects Fuji Electric V-Server Lite 4.0.3.0 and prior. Fuji Electric V-Server Lite Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the processing of VPR files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a buffer. An attacker can leverage this vulnerability to execute arbitrary code in the context of the current process. Failed exploit attempts will likely cause a denial-of-service condition. \nV-Server Lite 4.0.3.0 and prior versions are vulnerable",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2018-10637"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-010848"
      },
      {
        "db": "ZDI",
        "id": "ZDI-18-1023"
      },
      {
        "db": "BID",
        "id": "105328"
      }
    ],
    "trust": 2.52
  },
  "external_ids": {
    "_id": null,
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2018-10637",
        "trust": 3.4
      },
      {
        "db": "ICS CERT",
        "id": "ICSA-18-254-02",
        "trust": 2.7
      },
      {
        "db": "BID",
        "id": "105328",
        "trust": 1.9
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-010848",
        "trust": 0.8
      },
      {
        "db": "ZDI_CAN",
        "id": "ZDI-CAN-6376",
        "trust": 0.7
      },
      {
        "db": "ZDI",
        "id": "ZDI-18-1023",
        "trust": 0.7
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-575",
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-18-1023"
      },
      {
        "db": "BID",
        "id": "105328"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-010848"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-575"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-10637"
      }
    ]
  },
  "id": "VAR-201809-0083",
  "iot": {
    "_id": null,
    "data": true,
    "sources": [
      {
        "db": "VARIoT devices database",
        "id": null
      }
    ],
    "trust": 0.87058824
  },
  "last_update_date": "2024-11-23T22:26:14.101000Z",
  "patch": {
    "_id": null,
    "data": [
      {
        "title": "Top Page",
        "trust": 0.8,
        "url": "https://www.fujielectric.co.jp/"
      },
      {
        "title": "Fuji Electric has issued an update to correct this vulnerability.",
        "trust": 0.7,
        "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-254-02"
      },
      {
        "title": "Fuji Electric V-Server Lite Buffer error vulnerability fix",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=84842"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-18-1023"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-010848"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-575"
      }
    ]
  },
  "problemtype_data": {
    "_id": null,
    "data": [
      {
        "problemtype": "CWE-119",
        "trust": 1.8
      },
      {
        "problemtype": "CWE-120",
        "trust": 1.0
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-010848"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-10637"
      }
    ]
  },
  "references": {
    "_id": null,
    "data": [
      {
        "trust": 3.4,
        "url": "https://ics-cert.us-cert.gov/advisories/icsa-18-254-02"
      },
      {
        "trust": 1.6,
        "url": "http://www.securityfocus.com/bid/105328"
      },
      {
        "trust": 0.8,
        "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-10637"
      },
      {
        "trust": 0.8,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-10637"
      },
      {
        "trust": 0.3,
        "url": "http://www.fujielectric.com/"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-18-1023"
      },
      {
        "db": "BID",
        "id": "105328"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-010848"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-575"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-10637"
      }
    ]
  },
  "sources": {
    "_id": null,
    "data": [
      {
        "db": "ZDI",
        "id": "ZDI-18-1023",
        "ident": null
      },
      {
        "db": "BID",
        "id": "105328",
        "ident": null
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-010848",
        "ident": null
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-575",
        "ident": null
      },
      {
        "db": "NVD",
        "id": "CVE-2018-10637",
        "ident": null
      }
    ]
  },
  "sources_release_date": {
    "_id": null,
    "data": [
      {
        "date": "2018-09-12T00:00:00",
        "db": "ZDI",
        "id": "ZDI-18-1023",
        "ident": null
      },
      {
        "date": "2018-09-11T00:00:00",
        "db": "BID",
        "id": "105328",
        "ident": null
      },
      {
        "date": "2018-12-26T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-010848",
        "ident": null
      },
      {
        "date": "2018-09-13T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201809-575",
        "ident": null
      },
      {
        "date": "2018-09-13T19:29:00.277000",
        "db": "NVD",
        "id": "CVE-2018-10637",
        "ident": null
      }
    ]
  },
  "sources_update_date": {
    "_id": null,
    "data": [
      {
        "date": "2018-09-12T00:00:00",
        "db": "ZDI",
        "id": "ZDI-18-1023",
        "ident": null
      },
      {
        "date": "2018-09-11T00:00:00",
        "db": "BID",
        "id": "105328",
        "ident": null
      },
      {
        "date": "2018-12-26T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-010848",
        "ident": null
      },
      {
        "date": "2019-10-17T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201809-575",
        "ident": null
      },
      {
        "date": "2024-11-21T03:41:42.753000",
        "db": "NVD",
        "id": "CVE-2018-10637",
        "ident": null
      }
    ]
  },
  "threat_type": {
    "_id": null,
    "data": "local",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-575"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "_id": null,
    "data": "Fuji Electric V-Server Lite Buffer error vulnerability",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-010848"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-575"
      }
    ],
    "trust": 1.4
  },
  "type": {
    "_id": null,
    "data": "buffer error",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201809-575"
      }
    ],
    "trust": 0.6
  }
}

var-202101-1105
Vulnerability from variot

A heap-based buffer overflow issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0). V-Simulator and V-Server Lite Is vulnerable to an out-of-bounds write.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite are both products of Fuji Electric, Japan. The software can collect information about PLCs, temperature controllers, inverters and other equipment

Show details on source website


{
  "affected_products": {
    "_id": null,
    "data": [
      {
        "_id": null,
        "model": "v-server",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "fujielectric",
        "version": "4.0.10.0"
      },
      {
        "_id": null,
        "model": "v-simulator",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "fujielectric",
        "version": "4.0.10.0"
      },
      {
        "_id": null,
        "model": "v-simulator",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "\u5bcc\u58eb\u96fb\u6a5f",
        "version": "lite 4.0.10.0"
      },
      {
        "_id": null,
        "model": "v-server",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u5bcc\u58eb\u96fb\u6a5f",
        "version": null
      },
      {
        "_id": null,
        "model": "v-server lite",
        "scope": null,
        "trust": 0.7,
        "vendor": "fuji electric",
        "version": null
      },
      {
        "_id": null,
        "model": "electric tellus lite v-simulator",
        "scope": "lt",
        "trust": 0.6,
        "vendor": "fuji",
        "version": "4.0.10.0"
      },
      {
        "_id": null,
        "model": "electric v-server lite",
        "scope": "lt",
        "trust": 0.6,
        "vendor": "fuji",
        "version": "4.0.10.0"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-099"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17707"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002821"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22641"
      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "khangkito - Tran Van Khang of VinCSS (Member of Vingroup)",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-099"
      }
    ],
    "trust": 0.7
  },
  "cve": "CVE-2021-22641",
  "cvss": {
    "_id": null,
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "id": "CVE-2021-22641",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 1.9,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "id": "CNVD-2021-17707",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 0.6,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "id": "CVE-2021-22641",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Local",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 7.8,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "CVE-2021-22641",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "Required",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "ZDI",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "id": "CVE-2021-22641",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 0.7,
            "userInteraction": "REQUIRED",
            "vectorString": "AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2021-22641",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2021-22641",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "ZDI",
            "id": "CVE-2021-22641",
            "trust": 0.7,
            "value": "HIGH"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2021-17707",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202101-2393",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "VULMON",
            "id": "CVE-2021-22641",
            "trust": 0.1,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-099"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17707"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22641"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002821"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2393"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22641"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "A heap-based buffer overflow issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0). V-Simulator and V-Server Lite Is vulnerable to an out-of-bounds write.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite.  User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files.  The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer.  An attacker can leverage this vulnerability to execute code in the context of the current process. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite are both products of Fuji Electric, Japan. The software can collect information about PLCs, temperature controllers, inverters and other equipment",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2021-22641"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002821"
      },
      {
        "db": "ZDI",
        "id": "ZDI-21-099"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17707"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22641"
      }
    ],
    "trust": 2.88
  },
  "external_ids": {
    "_id": null,
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2021-22641",
        "trust": 3.8
      },
      {
        "db": "ZDI",
        "id": "ZDI-21-099",
        "trust": 3.2
      },
      {
        "db": "ICS CERT",
        "id": "ICSA-21-026-01",
        "trust": 3.1
      },
      {
        "db": "JVN",
        "id": "JVNVU93293369",
        "trust": 0.8
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002821",
        "trust": 0.8
      },
      {
        "db": "ZDI_CAN",
        "id": "ZDI-CAN-11669",
        "trust": 0.7
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17707",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2021.0297",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2393",
        "trust": 0.6
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22641",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-099"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17707"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22641"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002821"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2393"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22641"
      }
    ]
  },
  "id": "VAR-202101-1105",
  "iot": {
    "_id": null,
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-17707"
      }
    ],
    "trust": 1.53529412
  },
  "iot_taxonomy": {
    "_id": null,
    "data": [
      {
        "category": [
          "ICS"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-17707"
      }
    ]
  },
  "last_update_date": "2024-11-23T21:26:42.245000Z",
  "patch": {
    "_id": null,
    "data": [
      {
        "title": "Top\u00a0Page",
        "trust": 0.8,
        "url": "https://www.fujielectric.com/index.html"
      },
      {
        "title": "Fuji Electric has issued an update to correct this vulnerability.",
        "trust": 0.7,
        "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01"
      },
      {
        "title": "Patch for Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite buffer overflow vulnerability (CNVD-2021-17707)",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchInfo/show/252926"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-099"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17707"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002821"
      }
    ]
  },
  "problemtype_data": {
    "_id": null,
    "data": [
      {
        "problemtype": "CWE-122",
        "trust": 1.0
      },
      {
        "problemtype": "CWE-787",
        "trust": 1.0
      },
      {
        "problemtype": "Out-of-bounds writing (CWE-787) [NVD Evaluation ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002821"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22641"
      }
    ]
  },
  "references": {
    "_id": null,
    "data": [
      {
        "trust": 4.4,
        "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01"
      },
      {
        "trust": 2.5,
        "url": "https://www.zerodayinitiative.com/advisories/zdi-21-099/"
      },
      {
        "trust": 1.4,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2021-22641"
      },
      {
        "trust": 0.8,
        "url": "http://jvn.jp/vu/jvnvu93293369/index.html"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2021.0297/"
      },
      {
        "trust": 0.1,
        "url": "https://cwe.mitre.org/data/definitions/787.html"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-099"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17707"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22641"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002821"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2393"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22641"
      }
    ]
  },
  "sources": {
    "_id": null,
    "data": [
      {
        "db": "ZDI",
        "id": "ZDI-21-099",
        "ident": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17707",
        "ident": null
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22641",
        "ident": null
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002821",
        "ident": null
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2393",
        "ident": null
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22641",
        "ident": null
      }
    ]
  },
  "sources_release_date": {
    "_id": null,
    "data": [
      {
        "date": "2021-01-29T00:00:00",
        "db": "ZDI",
        "id": "ZDI-21-099",
        "ident": null
      },
      {
        "date": "2021-03-16T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2021-17707",
        "ident": null
      },
      {
        "date": "2021-01-27T00:00:00",
        "db": "VULMON",
        "id": "CVE-2021-22641",
        "ident": null
      },
      {
        "date": "2021-10-05T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-002821",
        "ident": null
      },
      {
        "date": "2021-01-26T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202101-2393",
        "ident": null
      },
      {
        "date": "2021-01-27T20:15:13.207000",
        "db": "NVD",
        "id": "CVE-2021-22641",
        "ident": null
      }
    ]
  },
  "sources_update_date": {
    "_id": null,
    "data": [
      {
        "date": "2021-06-29T00:00:00",
        "db": "ZDI",
        "id": "ZDI-21-099",
        "ident": null
      },
      {
        "date": "2021-03-16T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2021-17707",
        "ident": null
      },
      {
        "date": "2021-01-29T00:00:00",
        "db": "VULMON",
        "id": "CVE-2021-22641",
        "ident": null
      },
      {
        "date": "2021-10-05T08:53:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-002821",
        "ident": null
      },
      {
        "date": "2021-02-01T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202101-2393",
        "ident": null
      },
      {
        "date": "2024-11-21T05:50:22.220000",
        "db": "NVD",
        "id": "CVE-2021-22641",
        "ident": null
      }
    ]
  },
  "threat_type": {
    "_id": null,
    "data": "local",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2393"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "_id": null,
    "data": "V-Simulator\u00a0 and \u00a0V-Server\u00a0Lite\u00a0 Out-of-bounds Vulnerability in Microsoft",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002821"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "_id": null,
    "data": "buffer error",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2393"
      }
    ],
    "trust": 0.6
  }
}

var-202101-1104
Vulnerability from variot

An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0). V-Simulator and V-Server Lite There is a vulnerability in accessing uninitialized pointers.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files. The issue results from the lack of proper initialization of a pointer prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite are both products of Fuji Electric, Japan. The software can collect information about PLCs, temperature controllers, inverters and other equipment

Show details on source website


{
  "affected_products": {
    "_id": null,
    "data": [
      {
        "_id": null,
        "model": "v-server",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "fujielectric",
        "version": "4.0.10.0"
      },
      {
        "_id": null,
        "model": "v-simulator",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "fujielectric",
        "version": "4.0.10.0"
      },
      {
        "_id": null,
        "model": "v-simulator",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "\u5bcc\u58eb\u96fb\u6a5f",
        "version": "lite 4.0.10.0"
      },
      {
        "_id": null,
        "model": "v-server",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u5bcc\u58eb\u96fb\u6a5f",
        "version": null
      },
      {
        "_id": null,
        "model": "v-server lite",
        "scope": null,
        "trust": 0.7,
        "vendor": "fuji electric",
        "version": null
      },
      {
        "_id": null,
        "model": "electric tellus lite v-simulator",
        "scope": "lt",
        "trust": 0.6,
        "vendor": "fuji",
        "version": "4.0.10.0"
      },
      {
        "_id": null,
        "model": "electric v-server lite",
        "scope": "lt",
        "trust": 0.6,
        "vendor": "fuji",
        "version": "4.0.10.0"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-098"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17708"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002820"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22639"
      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "khangkito - Tran Van Khang of VinCSS (Member of Vingroup)",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-098"
      }
    ],
    "trust": 0.7
  },
  "cve": "CVE-2021-22639",
  "cvss": {
    "_id": null,
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "id": "CVE-2021-22639",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 1.9,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "id": "CNVD-2021-17708",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 0.6,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "id": "CVE-2021-22639",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Local",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 7.8,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "CVE-2021-22639",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "Required",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "ZDI",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "id": "CVE-2021-22639",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 0.7,
            "userInteraction": "REQUIRED",
            "vectorString": "AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2021-22639",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2021-22639",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "ZDI",
            "id": "CVE-2021-22639",
            "trust": 0.7,
            "value": "HIGH"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2021-17708",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202101-2398",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "VULMON",
            "id": "CVE-2021-22639",
            "trust": 0.1,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-098"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17708"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22639"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002820"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2398"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22639"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0). V-Simulator and V-Server Lite There is a vulnerability in accessing uninitialized pointers.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files. The issue results from the lack of proper initialization of a pointer prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite are both products of Fuji Electric, Japan. The software can collect information about PLCs, temperature controllers, inverters and other equipment",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2021-22639"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002820"
      },
      {
        "db": "ZDI",
        "id": "ZDI-21-098"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17708"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22639"
      }
    ],
    "trust": 2.88
  },
  "external_ids": {
    "_id": null,
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2021-22639",
        "trust": 3.8
      },
      {
        "db": "ZDI",
        "id": "ZDI-21-098",
        "trust": 3.2
      },
      {
        "db": "ICS CERT",
        "id": "ICSA-21-026-01",
        "trust": 3.1
      },
      {
        "db": "JVN",
        "id": "JVNVU93293369",
        "trust": 0.8
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002820",
        "trust": 0.8
      },
      {
        "db": "ZDI_CAN",
        "id": "ZDI-CAN-11668",
        "trust": 0.7
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17708",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2021.0297",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2398",
        "trust": 0.6
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22639",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-098"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17708"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22639"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002820"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2398"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22639"
      }
    ]
  },
  "id": "VAR-202101-1104",
  "iot": {
    "_id": null,
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-17708"
      }
    ],
    "trust": 1.53529412
  },
  "iot_taxonomy": {
    "_id": null,
    "data": [
      {
        "category": [
          "ICS"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-17708"
      }
    ]
  },
  "last_update_date": "2024-11-23T20:26:42.576000Z",
  "patch": {
    "_id": null,
    "data": [
      {
        "title": "Top\u00a0Page",
        "trust": 0.8,
        "url": "https://www.fujielectric.com/index.html"
      },
      {
        "title": "Fuji Electric has issued an update to correct this vulnerability.",
        "trust": 0.7,
        "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01"
      },
      {
        "title": "Patch for Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite buffer overflow vulnerability (CNVD-2021-17708)",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchInfo/show/252906"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-098"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17708"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002820"
      }
    ]
  },
  "problemtype_data": {
    "_id": null,
    "data": [
      {
        "problemtype": "CWE-824",
        "trust": 1.0
      },
      {
        "problemtype": "Accessing uninitialized pointers (CWE-824) [NVD Evaluation ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002820"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22639"
      }
    ]
  },
  "references": {
    "_id": null,
    "data": [
      {
        "trust": 4.4,
        "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01"
      },
      {
        "trust": 2.5,
        "url": "https://www.zerodayinitiative.com/advisories/zdi-21-098/"
      },
      {
        "trust": 1.4,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2021-22639"
      },
      {
        "trust": 0.8,
        "url": "http://jvn.jp/vu/jvnvu93293369/index.html"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2021.0297/"
      },
      {
        "trust": 0.1,
        "url": "https://cwe.mitre.org/data/definitions/824.html"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov"
      },
      {
        "trust": 0.1,
        "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/195684"
      }
    ],
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-21-098"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17708"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22639"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002820"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2398"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22639"
      }
    ]
  },
  "sources": {
    "_id": null,
    "data": [
      {
        "db": "ZDI",
        "id": "ZDI-21-098",
        "ident": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-17708",
        "ident": null
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22639",
        "ident": null
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002820",
        "ident": null
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2398",
        "ident": null
      },
      {
        "db": "NVD",
        "id": "CVE-2021-22639",
        "ident": null
      }
    ]
  },
  "sources_release_date": {
    "_id": null,
    "data": [
      {
        "date": "2021-01-29T00:00:00",
        "db": "ZDI",
        "id": "ZDI-21-098",
        "ident": null
      },
      {
        "date": "2021-03-16T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2021-17708",
        "ident": null
      },
      {
        "date": "2021-01-27T00:00:00",
        "db": "VULMON",
        "id": "CVE-2021-22639",
        "ident": null
      },
      {
        "date": "2021-10-05T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-002820",
        "ident": null
      },
      {
        "date": "2021-01-26T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202101-2398",
        "ident": null
      },
      {
        "date": "2021-01-27T20:15:12.847000",
        "db": "NVD",
        "id": "CVE-2021-22639",
        "ident": null
      }
    ]
  },
  "sources_update_date": {
    "_id": null,
    "data": [
      {
        "date": "2021-06-29T00:00:00",
        "db": "ZDI",
        "id": "ZDI-21-098",
        "ident": null
      },
      {
        "date": "2021-03-16T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2021-17708",
        "ident": null
      },
      {
        "date": "2021-01-29T00:00:00",
        "db": "VULMON",
        "id": "CVE-2021-22639",
        "ident": null
      },
      {
        "date": "2021-10-05T08:53:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-002820",
        "ident": null
      },
      {
        "date": "2021-02-01T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202101-2398",
        "ident": null
      },
      {
        "date": "2024-11-21T05:50:21.947000",
        "db": "NVD",
        "id": "CVE-2021-22639",
        "ident": null
      }
    ]
  },
  "threat_type": {
    "_id": null,
    "data": "local",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2398"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "_id": null,
    "data": "V-Simulator\u00a0 and \u00a0V-Server\u00a0Lite\u00a0 Vulnerability in accessing uninitialized pointers in",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-002820"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "_id": null,
    "data": "buffer error",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202101-2398"
      }
    ],
    "trust": 0.6
  }
}

cve-2018-10637
Vulnerability from cvelistv5
Published
2018-09-13 20:00
Modified
2024-09-17 01:11
Severity ?
Summary
A maliciously crafted project file may cause a buffer overflow, which may allow the attacker to execute arbitrary code that affects Fuji Electric V-Server Lite 4.0.3.0 and prior.
References
Impacted products
Vendor Product Version
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:46:47.265Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "105328",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105328"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-254-02"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "V-Server Lite",
          "vendor": "Fuji Electric",
          "versions": [
            {
              "status": "affected",
              "version": "4.0.3.0 and prior"
            }
          ]
        }
      ],
      "datePublic": "2018-09-11T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A maliciously crafted project file may cause a buffer overflow, which may allow the attacker to execute arbitrary code that affects Fuji Electric V-Server Lite 4.0.3.0 and prior."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-120",
              "description": "BUFFER COPY WITHOUT CHECKING SIZE OF INPUT (\u0027CLASSIC BUFFER OVERFLOW\u0027) CWE-120",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-09-14T09:57:02",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "name": "105328",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/105328"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-254-02"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "DATE_PUBLIC": "2018-09-11T00:00:00",
          "ID": "CVE-2018-10637",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "V-Server Lite",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "4.0.3.0 and prior"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Fuji Electric"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A maliciously crafted project file may cause a buffer overflow, which may allow the attacker to execute arbitrary code that affects Fuji Electric V-Server Lite 4.0.3.0 and prior."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "BUFFER COPY WITHOUT CHECKING SIZE OF INPUT (\u0027CLASSIC BUFFER OVERFLOW\u0027) CWE-120"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "105328",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/105328"
            },
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-254-02",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-254-02"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2018-10637",
    "datePublished": "2018-09-13T20:00:00Z",
    "dateReserved": "2018-05-01T00:00:00",
    "dateUpdated": "2024-09-17T01:11:13.766Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2020-25171
Vulnerability from cvelistv5
Published
2021-02-19 17:06
Modified
2024-08-04 15:26
Severity ?
Summary
Fuji Electric V-Server Lite
References
Impacted products
Vendor Product Version
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T15:26:10.248Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-329-02"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "V-Server Lite",
          "vendor": "Fuji Electric",
          "versions": [
            {
              "lessThan": "3.3.24.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The affected Fuji Electric V-Server Lite versions prior to 3.3.24.0 are vulnerable to an out-of-bounds write, which may allow an attacker to remotely execute arbitrary code."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-787",
              "description": "OUT-OF-BOUNDS WRITE CWE-787",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-19T17:06:18",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-329-02"
        }
      ],
      "source": {
        "advisory": "ICSA-20-329-02",
        "discovery": "UNKNOWN"
      },
      "title": "Fuji Electric V-Server Lite",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2020-25171",
          "STATE": "PUBLIC",
          "TITLE": "Fuji Electric V-Server Lite"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "V-Server Lite",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "3.3.24.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Fuji Electric"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The affected Fuji Electric V-Server Lite versions prior to 3.3.24.0 are vulnerable to an out-of-bounds write, which may allow an attacker to remotely execute arbitrary code."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "OUT-OF-BOUNDS WRITE CWE-787"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://us-cert.cisa.gov/ics/advisories/icsa-20-329-02",
              "refsource": "MISC",
              "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-329-02"
            }
          ]
        },
        "source": {
          "advisory": "ICSA-20-329-02",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2020-25171",
    "datePublished": "2021-02-19T17:06:18",
    "dateReserved": "2020-09-04T00:00:00",
    "dateUpdated": "2024-08-04T15:26:10.248Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2021-38409
Vulnerability from cvelistv5
Published
2021-12-20 20:08
Modified
2024-08-04 01:37
Summary
Fuji Electric Tellus Lite V-Simulator uninitialized pointer
References
Impacted products
Vendor Product Version
Fuji Electric Tellus Lite V-Simulator Version: unspecified   < 4.0.12.0
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:37:16.652Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "V-Server Lite",
          "vendor": " Fuji Electric",
          "versions": [
            {
              "lessThan": "4.0.12.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Tellus Lite V-Simulator",
          "vendor": " Fuji Electric",
          "versions": [
            {
              "lessThan": "4.0.12.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an access of uninitialized pointer, which may allow an attacker read from or write to unexpected memory locations, leading to a denial-of-service."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-824",
              "description": "CWE-824 Access of Uninitialized Pointer",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-20T20:08:46",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2"
        }
      ],
      "source": {
        "advisory": "ICSA-21-299-01",
        "discovery": "EXTERNAL"
      },
      "title": " Fuji Electric Tellus Lite V-Simulator uninitialized pointer",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2021-38409",
          "STATE": "PUBLIC",
          "TITLE": " Fuji Electric Tellus Lite V-Simulator uninitialized pointer"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "V-Server Lite",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.0.12.0"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Tellus Lite V-Simulator",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.0.12.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": " Fuji Electric"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an access of uninitialized pointer, which may allow an attacker read from or write to unexpected memory locations, leading to a denial-of-service."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-824 Access of Uninitialized Pointer"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01",
              "refsource": "MISC",
              "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2"
          }
        ],
        "source": {
          "advisory": "ICSA-21-299-01",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-38409",
    "datePublished": "2021-12-20T20:08:46",
    "dateReserved": "2021-08-10T00:00:00",
    "dateUpdated": "2024-08-04T01:37:16.652Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2021-38415
Vulnerability from cvelistv5
Published
2021-12-20 20:08
Modified
2024-08-04 01:44
Summary
Fuji Electric Tellus Lite V-Simulator heap based buffer overflow
References
Impacted products
Vendor Product Version
Fuji Electric Tellus Lite V-Simulator Version: unspecified   < 4.0.12.0
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:44:22.244Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "V-Server Lite",
          "vendor": " Fuji Electric",
          "versions": [
            {
              "lessThan": "4.0.12.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Tellus Lite V-Simulator",
          "vendor": " Fuji Electric",
          "versions": [
            {
              "lessThan": "4.0.12.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable a heap-based buffer overflow when parsing a specially crafted project file, which may allow an attacker to execute arbitrary code."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "CWE-122 Heap-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-20T20:08:48",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2"
        }
      ],
      "source": {
        "advisory": "ICSA-21-299-01",
        "discovery": "EXTERNAL"
      },
      "title": " Fuji Electric Tellus Lite V-Simulator heap based buffer overflow",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2021-38415",
          "STATE": "PUBLIC",
          "TITLE": " Fuji Electric Tellus Lite V-Simulator heap based buffer overflow"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "V-Server Lite",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.0.12.0"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Tellus Lite V-Simulator",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.0.12.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": " Fuji Electric"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable a heap-based buffer overflow when parsing a specially crafted project file, which may allow an attacker to execute arbitrary code."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-122 Heap-based Buffer Overflow"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01",
              "refsource": "MISC",
              "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2"
          }
        ],
        "source": {
          "advisory": "ICSA-21-299-01",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-38415",
    "datePublished": "2021-12-20T20:08:48",
    "dateReserved": "2021-08-10T00:00:00",
    "dateUpdated": "2024-08-04T01:44:22.244Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2021-38421
Vulnerability from cvelistv5
Published
2021-12-20 20:08
Modified
2024-08-04 01:44
Summary
Fuji Electric Tellus Lite V-Simulator out of bounds read
References
Impacted products
Vendor Product Version
Fuji Electric Tellus Lite V-Simulator Version: unspecified   < 4.0.12.0
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:44:22.159Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "V-Server Lite",
          "vendor": " Fuji Electric",
          "versions": [
            {
              "lessThan": "4.0.12.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Tellus Lite V-Simulator",
          "vendor": " Fuji Electric",
          "versions": [
            {
              "lessThan": "4.0.12.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an out-of-bounds read, which may allow an attacker to read sensitive information from other memory locations or cause a crash."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125 Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-20T20:08:48",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2"
        }
      ],
      "source": {
        "advisory": "ICSA-21-299-01",
        "discovery": "EXTERNAL"
      },
      "title": " Fuji Electric Tellus Lite V-Simulator out of bounds read",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2021-38421",
          "STATE": "PUBLIC",
          "TITLE": " Fuji Electric Tellus Lite V-Simulator out of bounds read"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "V-Server Lite",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.0.12.0"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Tellus Lite V-Simulator",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.0.12.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": " Fuji Electric"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an out-of-bounds read, which may allow an attacker to read sensitive information from other memory locations or cause a crash."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-125 Out-of-bounds Read"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01",
              "refsource": "MISC",
              "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2"
          }
        ],
        "source": {
          "advisory": "ICSA-21-299-01",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-38421",
    "datePublished": "2021-12-20T20:08:48",
    "dateReserved": "2021-08-10T00:00:00",
    "dateUpdated": "2024-08-04T01:44:22.159Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2021-38401
Vulnerability from cvelistv5
Published
2021-12-20 20:08
Modified
2024-08-04 01:37
Summary
Fuji Electric Tellus Lite V-Simulator untrusted pointer dereference
References
Impacted products
Vendor Product Version
Fuji Electric Tellus Lite V-Simulator Version: unspecified   < 4.0.12.0
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:37:16.513Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "V-Server Lite",
          "vendor": " Fuji Electric",
          "versions": [
            {
              "lessThan": "4.0.12.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Tellus Lite V-Simulator",
          "vendor": " Fuji Electric",
          "versions": [
            {
              "lessThan": "4.0.12.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an untrusted pointer dereference, which may allow an attacker to execute arbitrary code and cause the application to crash."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-822",
              "description": "CWE-822 - Untrusted pointer dereference",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-20T20:08:47",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2"
        }
      ],
      "source": {
        "advisory": "ICSA-21-299-01",
        "discovery": "EXTERNAL"
      },
      "title": " Fuji Electric Tellus Lite V-Simulator untrusted pointer dereference",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2021-38401",
          "STATE": "PUBLIC",
          "TITLE": " Fuji Electric Tellus Lite V-Simulator untrusted pointer dereference"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "V-Server Lite",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.0.12.0"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Tellus Lite V-Simulator",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.0.12.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": " Fuji Electric"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an untrusted pointer dereference, which may allow an attacker to execute arbitrary code and cause the application to crash."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-822 - Untrusted pointer dereference"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01",
              "refsource": "MISC",
              "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2"
          }
        ],
        "source": {
          "advisory": "ICSA-21-299-01",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-38401",
    "datePublished": "2021-12-20T20:08:47",
    "dateReserved": "2021-08-10T00:00:00",
    "dateUpdated": "2024-08-04T01:37:16.513Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2021-38419
Vulnerability from cvelistv5
Published
2021-12-20 20:08
Modified
2024-08-04 01:44
Summary
Fuji Electric Tellus Lite V-Simulator out of bounds write
References
Impacted products
Vendor Product Version
Fuji Electric Tellus Lite V-Simulator Version: unspecified   < 4.0.12.0
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:44:22.450Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "V-Server Lite",
          "vendor": " Fuji Electric",
          "versions": [
            {
              "lessThan": "4.0.12.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Tellus Lite V-Simulator",
          "vendor": " Fuji Electric",
          "versions": [
            {
              "lessThan": "4.0.12.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an out-of-bounds write, which can result in data corruption, a system crash, or code execution."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-787",
              "description": "CWE-787 Out-of-bounds Write",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-20T20:08:50",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2"
        }
      ],
      "source": {
        "advisory": "ICSA-21-299-01",
        "discovery": "EXTERNAL"
      },
      "title": " Fuji Electric Tellus Lite V-Simulator out of bounds write",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2021-38419",
          "STATE": "PUBLIC",
          "TITLE": " Fuji Electric Tellus Lite V-Simulator out of bounds write"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "V-Server Lite",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.0.12.0"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Tellus Lite V-Simulator",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.0.12.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": " Fuji Electric"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an out-of-bounds write, which can result in data corruption, a system crash, or code execution."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-787 Out-of-bounds Write"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01",
              "refsource": "MISC",
              "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2"
          }
        ],
        "source": {
          "advisory": "ICSA-21-299-01",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-38419",
    "datePublished": "2021-12-20T20:08:50",
    "dateReserved": "2021-08-10T00:00:00",
    "dateUpdated": "2024-08-04T01:44:22.450Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2021-38413
Vulnerability from cvelistv5
Published
2021-12-20 20:08
Modified
2024-08-04 01:44
Summary
Fuji Electric Tellus Lite V-Simulator stack based buffer overflow
References
Impacted products
Vendor Product Version
Fuji Electric Tellus Lite V-Simulator Version: unspecified   < 4.0.12.0
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:44:22.252Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "V-Server Lite",
          "vendor": " Fuji Electric",
          "versions": [
            {
              "lessThan": "4.0.12.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Tellus Lite V-Simulator",
          "vendor": " Fuji Electric",
          "versions": [
            {
              "lessThan": "4.0.12.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to a stack-based buffer overflow, which may allow an attacker to achieve code execution."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "CWE-121 Stack-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-20T20:08:49",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2"
        }
      ],
      "source": {
        "advisory": "ICSA-21-299-01",
        "discovery": "EXTERNAL"
      },
      "title": " Fuji Electric Tellus Lite V-Simulator stack based buffer overflow",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2021-38413",
          "STATE": "PUBLIC",
          "TITLE": " Fuji Electric Tellus Lite V-Simulator stack based buffer overflow"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "V-Server Lite",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.0.12.0"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Tellus Lite V-Simulator",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.0.12.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": " Fuji Electric"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to a stack-based buffer overflow, which may allow an attacker to achieve code execution."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-121 Stack-based Buffer Overflow"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01",
              "refsource": "MISC",
              "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2"
          }
        ],
        "source": {
          "advisory": "ICSA-21-299-01",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-38413",
    "datePublished": "2021-12-20T20:08:49",
    "dateReserved": "2021-08-10T00:00:00",
    "dateUpdated": "2024-08-04T01:44:22.252Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}