fkie_cve-2021-39897
Vulnerability from fkie_nvd
Published
2021-11-05 00:15
Modified
2024-11-21 06:20
Severity ?
2.6 (Low) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
Improper access control in GitLab CE/EE version 10.5 and above allowed subgroup members with inherited access to a project from a parent group to still have access even after the subgroup is transferred
References
cve@gitlab.comhttps://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39897.jsonVendor Advisory
cve@gitlab.comhttps://gitlab.com/gitlab-org/gitlab/-/issues/341017Broken Link
cve@gitlab.comhttps://hackerone.com/reports/1330806Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39897.jsonVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/gitlab-org/gitlab/-/issues/341017Broken Link
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1330806Permissions Required, Third Party Advisory
Impacted products
Vendor Product Version
gitlab gitlab *
gitlab gitlab *
gitlab gitlab *
gitlab gitlab *
gitlab gitlab 13.0.0
gitlab gitlab 13.0.0


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
                     matchCriteriaId: "63B9688C-C8BC-4E06-9A90-688E1A72EED6",
                     versionEndExcluding: "12.9.8",
                     versionStartIncluding: "12.9.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
                     matchCriteriaId: "F76601E6-F6EF-49C4-8FBF-75A24F2ACDED",
                     versionEndExcluding: "12.9.8",
                     versionStartIncluding: "12.9.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
                     matchCriteriaId: "C9ED9593-9837-4849-A890-C2FDDC56C5A1",
                     versionEndExcluding: "12.10.7",
                     versionStartIncluding: "12.10.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
                     matchCriteriaId: "846CD4C7-BFCB-4DFC-901E-46CCA8ADA56A",
                     versionEndExcluding: "12.10.7",
                     versionStartIncluding: "12.10.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:gitlab:gitlab:13.0.0:*:*:*:community:*:*:*",
                     matchCriteriaId: "439E1C57-8846-4EB8-A78A-DE6BDAF6CAF5",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:gitlab:gitlab:13.0.0:*:*:*:enterprise:*:*:*",
                     matchCriteriaId: "F6CA871C-BEFF-4951-AC88-ACA603C25CE1",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Improper access control in GitLab CE/EE version 10.5 and above allowed subgroup members with inherited access to a project from a parent group to still have access even after the subgroup is transferred",
      },
      {
         lang: "es",
         value: "Un control de acceso inapropiado en GitLab CE/EE versión 10.5 y superiores, permitía que miembros de un subgrupo con acceso heredado a un proyecto de un grupo padre siguieran teniendo acceso incluso después de que se transfiriera el subgrupo",
      },
   ],
   id: "CVE-2021-39897",
   lastModified: "2024-11-21T06:20:30.153",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "NONE",
               baseScore: 5,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:P/I:N/A:N",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 2.6,
               baseSeverity: "LOW",
               confidentialityImpact: "LOW",
               integrityImpact: "NONE",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N",
               version: "3.1",
            },
            exploitabilityScore: 1.2,
            impactScore: 1.4,
            source: "cve@gitlab.com",
            type: "Secondary",
         },
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 5.3,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "LOW",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 1.4,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-11-05T00:15:10.467",
   references: [
      {
         source: "cve@gitlab.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39897.json",
      },
      {
         source: "cve@gitlab.com",
         tags: [
            "Broken Link",
         ],
         url: "https://gitlab.com/gitlab-org/gitlab/-/issues/341017",
      },
      {
         source: "cve@gitlab.com",
         tags: [
            "Permissions Required",
            "Third Party Advisory",
         ],
         url: "https://hackerone.com/reports/1330806",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39897.json",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Broken Link",
         ],
         url: "https://gitlab.com/gitlab-org/gitlab/-/issues/341017",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Permissions Required",
            "Third Party Advisory",
         ],
         url: "https://hackerone.com/reports/1330806",
      },
   ],
   sourceIdentifier: "cve@gitlab.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-281",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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