Vulnerability-Lookup

VAR-202212-2302

Vulnerability from variot - Updated: 2024-05-17 23:12

A vulnerability has been found in Modbus Tools Modbus Slave up to 7.5.1 and classified as critical. Affected by this vulnerability is an unknown functionality of the file mbslave.exe of the component mbs File Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-217021 was assigned to this vulnerability. Modbus Tools Modbus Slave Exists in a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Show details on source website

JSON

To clipboard

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-202212-2302",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "modbus slave",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "modbustools",
        "version": "7.5.1"
      },
      {
        "model": "slave",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "modbus tools",
        "version": null
      },
      {
        "model": "slave",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "modbus tools",
        "version": "7.5.1  to"
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004246"
      },
      {
        "db": "NVD",
        "id": "CVE-2022-4856"
      }
    ]
  },
  "configurations": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/configurations#",
      "children": {
        "@container": "@list"
      },
      "cpe_match": {
        "@container": "@list"
      },
      "data": {
        "@container": "@list"
      },
      "nodes": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:modbustools:modbus_slave:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "7.5.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2022-4856"
      }
    ]
  },
  "cve": "CVE-2022-4856",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "NVD",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.8,
            "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": "NETWORK",
            "author": "cna@vuldb.com",
            "availabilityImpact": "LOW",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitabilityScore": 2.8,
            "impactScore": 3.4,
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Local",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 7.8,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "CVE-2022-4856",
            "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": "NVD",
            "id": "CVE-2022-4856",
            "trust": 1.8,
            "value": "HIGH"
          },
          {
            "author": "cna@vuldb.com",
            "id": "CVE-2022-4856",
            "trust": 1.0,
            "value": "MEDIUM"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202212-4127",
            "trust": 0.6,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004246"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202212-4127"
      },
      {
        "db": "NVD",
        "id": "CVE-2022-4856"
      },
      {
        "db": "NVD",
        "id": "CVE-2022-4856"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "A vulnerability has been found in Modbus Tools Modbus Slave up to 7.5.1 and classified as critical. Affected by this vulnerability is an unknown functionality of the file mbslave.exe of the component mbs File Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-217021 was assigned to this vulnerability. Modbus Tools Modbus Slave Exists in a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2022-4856"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004246"
      },
      {
        "db": "VULMON",
        "id": "CVE-2022-4856"
      }
    ],
    "trust": 1.71
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2022-4856",
        "trust": 3.3
      },
      {
        "db": "VULDB",
        "id": "217021",
        "trust": 2.5
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004246",
        "trust": 0.8
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202212-4127",
        "trust": 0.6
      },
      {
        "db": "VULMON",
        "id": "CVE-2022-4856",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "VULMON",
        "id": "CVE-2022-4856"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004246"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202212-4127"
      },
      {
        "db": "NVD",
        "id": "CVE-2022-4856"
      }
    ]
  },
  "id": "VAR-202212-2302",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "VARIoT devices database",
        "id": null
      }
    ],
    "trust": 0.6666667
  },
  "last_update_date": "2024-05-17T23:12:36.503000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "Top\u00a0Page",
        "trust": 0.8,
        "url": "https://www.modbustools.com/"
      },
      {
        "title": "Modbus Slave Security vulnerabilities",
        "trust": 0.6,
        "url": "http://123.124.177.30/web/xxk/bdxqbyid.tag?id=220518"
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004246"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202212-4127"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-120",
        "trust": 1.0
      },
      {
        "problemtype": "Classic buffer overflow (CWE-120) [ others ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004246"
      },
      {
        "db": "NVD",
        "id": "CVE-2022-4856"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 2.5,
        "url": "https://github.com/durian1546/vul/blob/main/webray.com.cn/modbus%20slave/modbus%20slave%20(version%207.5.1%20and%20earlier)%20mbs%20file%20has%20a%20buffer%20overflow%20vulnerability.md"
      },
      {
        "trust": 2.5,
        "url": "https://vuldb.com/?id.217021"
      },
      {
        "trust": 1.7,
        "url": "https://github.com/durian1546/vul/blob/main/webray.com.cn/modbus%20slave/poc/poc.mbs"
      },
      {
        "trust": 1.7,
        "url": "https://vuldb.com/?ctiid.217021"
      },
      {
        "trust": 0.8,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2022-4856"
      },
      {
        "trust": 0.6,
        "url": "https://cxsecurity.com/cveshow/cve-2022-4856/"
      },
      {
        "trust": 0.1,
        "url": "https://cwe.mitre.org/data/definitions/120.html"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov"
      }
    ],
    "sources": [
      {
        "db": "VULMON",
        "id": "CVE-2022-4856"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004246"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202212-4127"
      },
      {
        "db": "NVD",
        "id": "CVE-2022-4856"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "VULMON",
        "id": "CVE-2022-4856"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004246"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202212-4127"
      },
      {
        "db": "NVD",
        "id": "CVE-2022-4856"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2022-12-30T00:00:00",
        "db": "VULMON",
        "id": "CVE-2022-4856"
      },
      {
        "date": "2023-04-03T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2022-004246"
      },
      {
        "date": "2022-12-30T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202212-4127"
      },
      {
        "date": "2022-12-30T10:15:09.530000",
        "db": "NVD",
        "id": "CVE-2022-4856"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2022-12-30T00:00:00",
        "db": "VULMON",
        "id": "CVE-2022-4856"
      },
      {
        "date": "2023-04-03T08:18:00",
        "db": "JVNDB",
        "id": "JVNDB-2022-004246"
      },
      {
        "date": "2023-01-10T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202212-4127"
      },
      {
        "date": "2024-05-17T02:16:59.270000",
        "db": "NVD",
        "id": "CVE-2022-4856"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "local",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202212-4127"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Modbus\u00a0Tools\u00a0Modbus\u00a0Slave\u00a0 Classic buffer overflow vulnerability in",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-004246"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "other",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202212-4127"
      }
    ],
    "trust": 0.6
  }
}

CVE-2022-4856 (GCVE-0-2022-4856)

Vulnerability from cvelistv5 – Published: 2022-12-30 09:02 – Updated: 2024-08-03 01:55

Title

Modbus Tools Modbus Slave mbs File mbslave.exe buffer overflow

Summary

Severity ?

6.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

6.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

CWE

CWE-120 - Buffer Overflow

Assigner

VulDB

References

URL

Tags

	https://vuldb.com/?id.217021	vdb-entry
	https://vuldb.com/?ctiid.217021	signaturepermissions-required
	https://github.com/Durian1546/vul/blob/main/webra…	related
	https://github.com/Durian1546/vul/blob/main/webra…	exploit

Impacted products

	Vendor	Product	Version
	Modbus Tools	Modbus Slave	Affected: 7.5.0 Affected: 7.5.1

Credits

webray.com.cn (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:55:45.703Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?id.217021"
          },
          {
            "tags": [
              "signature",
              "permissions-required",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?ctiid.217021"
          },
          {
            "tags": [
              "related",
              "x_transferred"
            ],
            "url": "https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/Modbus%20Slave%20(version%207.5.1%20and%20earlier)%20mbs%20file%20has%20a%20buffer%20overflow%20vulnerability.md"
          },
          {
            "tags": [
              "exploit",
              "x_transferred"
            ],
            "url": "https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/poc/poc.mbs"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "mbs File Handler"
          ],
          "product": "Modbus Slave",
          "vendor": "Modbus Tools",
          "versions": [
            {
              "status": "affected",
              "version": "7.5.0"
            },
            {
              "status": "affected",
              "version": "7.5.1"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "analyst",
          "value": "webray.com.cn (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been found in Modbus Tools Modbus Slave up to 7.5.1 and classified as critical. Affected by this vulnerability is an unknown functionality of the file mbslave.exe of the component mbs File Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-217021 was assigned to this vulnerability."
        },
        {
          "lang": "de",
          "value": "In Modbus Tools Modbus Slave bis 7.5.1 wurde eine Schwachstelle gefunden. Sie wurde als kritisch eingestuft. Das betrifft eine unbekannte Funktionalit\u00e4t der Datei mbslave.exe der Komponente mbs File Handler. Mit der Manipulation mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk angegangen werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-120",
              "description": "CWE-120 Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-30T09:03:57.533Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "tags": [
            "vdb-entry"
          ],
          "url": "https://vuldb.com/?id.217021"
        },
        {
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.217021"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/Modbus%20Slave%20(version%207.5.1%20and%20earlier)%20mbs%20file%20has%20a%20buffer%20overflow%20vulnerability.md"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/poc/poc.mbs"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2022-12-30T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2022-12-30T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2022-12-30T10:07:44.000Z",
          "value": "VulDB last update"
        }
      ],
      "title": "Modbus Tools Modbus Slave mbs File mbslave.exe buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2022-4856",
    "datePublished": "2022-12-30T09:02:47.469Z",
    "dateReserved": "2022-12-30T09:02:00.326Z",
    "dateUpdated": "2024-08-03T01:55:45.703Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202212-2302

CVE-2022-4856 (GCVE-0-2022-4856)

Tags

Sightings

Nomenclature