fkie_cve-2021-3554
Vulnerability from fkie_nvd
Published
2021-11-24 16:15
Modified
2024-11-21 06:21
Severity ?
9.0 (Critical) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Summary
Improper Access Control vulnerability in the patchesUpdate API as implemented in Bitdefender Endpoint Security Tools for Linux as a relay role allows an attacker to manipulate the remote address used for pulling patches. This issue affects: Bitdefender Endpoint Security Tools for Linux versions prior to 6.6.27.390; versions prior to 7.1.2.33. Bitdefender Unified Endpoint versions prior to 6.2.21.160. Bitdefender GravityZone versions prior to 6.24.1-1.
References
cve-requests@bitdefender.comhttps://www.bitdefender.com/support/security-advisories/improper-access-control-vulnerability-patchesupdate-api-va-9825Broken Link
af854a3a-2127-422b-91ae-364da2661108https://www.bitdefender.com/support/security-advisories/improper-access-control-vulnerability-patchesupdate-api-va-9825Broken Link
Impacted products
Vendor Product Version
bitdefender endpoint_security_tools *
bitdefender endpoint_security_tools *
bitdefender endpoint_security_tools *
bitdefender gravityzone *
bitdefender gravityzone 6.24.1-1


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:bitdefender:endpoint_security_tools:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5BF95C9E-3696-4495-B347-068F6888DDE8",
              "versionEndExcluding": "6.6.27.390",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:bitdefender:endpoint_security_tools:*:*:*:*:*:linux:*:*",
              "matchCriteriaId": "2EB311C9-8B4E-4D11-8FFF-E4E14DAE686E",
              "versionEndExcluding": "6.6.27.390",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:bitdefender:endpoint_security_tools:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B1087345-C896-4934-A019-552B2B9F303F",
              "versionEndExcluding": "7.1.2.33",
              "versionStartIncluding": "7.0.0.00",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:bitdefender:gravityzone:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "01F7A9DD-2F78-47D2-B9FD-83D12C755798",
              "versionEndExcluding": "6.24.1-1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:bitdefender:gravityzone:6.24.1-1:*:*:*:*:*:*:*",
              "matchCriteriaId": "7D891393-9AC4-434F-B1D1-2D1B2FA7C0C9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Access Control vulnerability in the patchesUpdate API as implemented in Bitdefender Endpoint Security Tools for Linux as a relay role allows an attacker to manipulate the remote address used for pulling patches. This issue affects: Bitdefender Endpoint Security Tools for Linux versions prior to 6.6.27.390; versions prior to 7.1.2.33. Bitdefender Unified Endpoint versions prior to 6.2.21.160. Bitdefender GravityZone versions prior to 6.24.1-1."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de control de acceso inadecuado en la API patchesUpdate, tal y como se implementa en Bitdefender Endpoint Security Tools for Linux como rol de retransmisi\u00f3n, permite a un atacante manipular la direcci\u00f3n remota usada para extraer parches. Este problema afecta a: Las versiones de Bitdefender Endpoint Security Tools for Linux anteriores a 6.6.27.390; las versiones anteriores a la 7.1.2.33. Las versiones de Bitdefender Unified Endpoint anteriores a 6.2.21.160. Versiones de Bitdefender GravityZone anteriores a 6.24.1-1"
    }
  ],
  "id": "CVE-2021-3554",
  "lastModified": "2024-11-21T06:21:49.727",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.0,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 6.0,
        "source": "cve-requests@bitdefender.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 10.0,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.0,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-11-24T16:15:13.797",
  "references": [
    {
      "source": "cve-requests@bitdefender.com",
      "tags": [
        "Broken Link"
      ],
      "url": "https://www.bitdefender.com/support/security-advisories/improper-access-control-vulnerability-patchesupdate-api-va-9825"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "https://www.bitdefender.com/support/security-advisories/improper-access-control-vulnerability-patchesupdate-api-va-9825"
    }
  ],
  "sourceIdentifier": "cve-requests@bitdefender.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ],
      "source": "cve-requests@bitdefender.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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.