var-202104-0686
Vulnerability from variot

Dell EMC Unity, UnityVSA, and Unity XT versions prior to 5.0.7.0.5.008 contain a plain-text password storage vulnerability when the Dell Upgrade Readiness Utility is run on the system. The credentials of the Unisphere Administrator are stored in plain text. A local malicious user with high privileges may use the exposed password to gain access with the privileges of the compromised user. DELL Dell EMC Unity and UnityVSA are both products of Dell (DELL). UnityVSA is a virtual Unity storage environment

Show details on source website

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-202104-0686",
  "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": "unityvsa operating environment",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "dell",
        "version": "5.0.7.0.5.008"
      },
      {
        "model": "unity operating environment",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "dell",
        "version": "5.0.7.0.5.008"
      },
      {
        "model": "unity xt operating environment",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "dell",
        "version": "5.0.7.0.5.008"
      },
      {
        "model": "dell emc unityvsa operating environment",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "\u30c7\u30eb",
        "version": "5.0.7.0.5.008"
      },
      {
        "model": "dell emc unity xt operating environment",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u30c7\u30eb",
        "version": null
      },
      {
        "model": "dell emc unity operating environment",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u30c7\u30eb",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-006441"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-21547"
      }
    ]
  },
  "cve": "CVE-2021-21547",
  "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": [
          {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 3.9,
            "id": "CVE-2021-21547",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "LOW",
            "trust": 1.9,
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 3.9,
            "id": "VHN-379951",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "LOW",
            "trust": 0.1,
            "vectorString": "AV:L/AC:L/AU:N/C:P/I:N/A:N",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 0.8,
            "id": "CVE-2021-21547",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "author": "security_alert@emc.com",
            "availabilityImpact": "HIGH",
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 0.5,
            "id": "CVE-2021-21547",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Local",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 6.7,
            "baseSeverity": "Medium",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "CVE-2021-21547",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "High",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2021-21547",
            "trust": 1.0,
            "value": "MEDIUM"
          },
          {
            "author": "security_alert@emc.com",
            "id": "CVE-2021-21547",
            "trust": 1.0,
            "value": "MEDIUM"
          },
          {
            "author": "NVD",
            "id": "CVE-2021-21547",
            "trust": 0.8,
            "value": "Medium"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202104-2277",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "VULHUB",
            "id": "VHN-379951",
            "trust": 0.1,
            "value": "LOW"
          },
          {
            "author": "VULMON",
            "id": "CVE-2021-21547",
            "trust": 0.1,
            "value": "LOW"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-379951"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-21547"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-006441"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202104-2277"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-21547"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-21547"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Dell EMC Unity, UnityVSA, and Unity XT versions prior to 5.0.7.0.5.008 contain a plain-text password storage vulnerability when the Dell Upgrade Readiness Utility is run on the system. The credentials of the Unisphere Administrator are stored in plain text. A local malicious user with high privileges may use the exposed password to gain access with the privileges of the compromised user. DELL Dell EMC Unity and UnityVSA are both products of Dell (DELL). UnityVSA is a virtual Unity storage environment",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2021-21547"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-006441"
      },
      {
        "db": "VULHUB",
        "id": "VHN-379951"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-21547"
      }
    ],
    "trust": 1.8
  },
  "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-2021-21547",
        "trust": 3.4
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-006441",
        "trust": 0.8
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202104-2277",
        "trust": 0.6
      },
      {
        "db": "VULHUB",
        "id": "VHN-379951",
        "trust": 0.1
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-21547",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-379951"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-21547"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-006441"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202104-2277"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-21547"
      }
    ]
  },
  "id": "VAR-202104-0686",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-379951"
      }
    ],
    "trust": 0.01
  },
  "last_update_date": "2024-08-14T15:11:57.391000Z",
  "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": "DSA-2021-083",
        "trust": 0.8,
        "url": "https://www.dell.com/support/kbdoc/ja-jp/000185484/dsa-2021-083-dell-emc-unity-dell-emc-unityvsa-and-dell-emc-unity-xt-security-update-for-multiple-vulnerabilities"
      },
      {
        "title": "Dell EMC Unity,UnityVSA  and Unity XT Security vulnerabilities",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=150172"
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-006441"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202104-2277"
      }
    ]
  },
  "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-312",
        "trust": 1.1
      },
      {
        "problemtype": "Plaintext storage of important information (CWE-312) [NVD Evaluation ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-379951"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-006441"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-21547"
      }
    ]
  },
  "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": 1.8,
        "url": "https://www.dell.com/support/kbdoc/000185484"
      },
      {
        "trust": 1.4,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2021-21547"
      },
      {
        "trust": 0.1,
        "url": "https://cwe.mitre.org/data/definitions/312.html"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov"
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-379951"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-21547"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-006441"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202104-2277"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-21547"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "VULHUB",
        "id": "VHN-379951"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-21547"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-006441"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202104-2277"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-21547"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2021-04-30T00:00:00",
        "db": "VULHUB",
        "id": "VHN-379951"
      },
      {
        "date": "2021-04-30T00:00:00",
        "db": "VULMON",
        "id": "CVE-2021-21547"
      },
      {
        "date": "2022-01-06T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-006441"
      },
      {
        "date": "2021-04-30T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202104-2277"
      },
      {
        "date": "2021-04-30T21:15:08.937000",
        "db": "NVD",
        "id": "CVE-2021-21547"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2021-05-11T00:00:00",
        "db": "VULHUB",
        "id": "VHN-379951"
      },
      {
        "date": "2021-05-11T00:00:00",
        "db": "VULMON",
        "id": "CVE-2021-21547"
      },
      {
        "date": "2022-01-06T08:30:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-006441"
      },
      {
        "date": "2021-05-12T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202104-2277"
      },
      {
        "date": "2021-05-11T12:51:47.480000",
        "db": "NVD",
        "id": "CVE-2021-21547"
      }
    ]
  },
  "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-202104-2277"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "plural \u00a0Dell\u00a0EMC\u00a0 Vulnerability in plaintext storage of important information in products",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-006441"
      }
    ],
    "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-202104-2277"
      }
    ],
    "trust": 0.6
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.