fkie_cve-2021-39898
Vulnerability from fkie_nvd
Published
2021-11-05 00:15
Modified
2024-11-21 06:20
Severity ?
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/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
In all versions of GitLab CE/EE since version 10.6, a project export leaks the external webhook token value which may allow access to the project which it was exported from.
References
cve@gitlab.comhttps://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39898.jsonVendor Advisory
cve@gitlab.comhttps://gitlab.com/gitlab-org/gitlab/-/issues/33734Broken Link
cve@gitlab.comhttps://hackerone.com/reports/698068Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39898.jsonVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/gitlab-org/gitlab/-/issues/33734Broken Link
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/698068Permissions Required, Third Party Advisory
Impacted products
Vendor Product Version
gitlab gitlab *
gitlab gitlab *
gitlab gitlab *
gitlab gitlab *
gitlab gitlab 14.3.0
gitlab gitlab 14.3.0


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
                     matchCriteriaId: "5E975667-70FE-4BF7-88BC-71E9DCA541C4",
                     versionEndExcluding: "14.1.7",
                     versionStartIncluding: "10.6.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
                     matchCriteriaId: "F86378DA-3ACE-4B89-807D-C2C0CD6C495A",
                     versionEndExcluding: "14.1.7",
                     versionStartIncluding: "10.6.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
                     matchCriteriaId: "CAB23F69-59A2-430F-A082-A5F81A7A464C",
                     versionEndExcluding: "14.2.5",
                     versionStartIncluding: "14.2.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
                     matchCriteriaId: "CD7E2FAA-308F-450F-8990-52A7DEB8ED00",
                     versionEndExcluding: "14.2.5",
                     versionStartIncluding: "14.2.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:gitlab:gitlab:14.3.0:*:*:*:community:*:*:*",
                     matchCriteriaId: "3E754C1F-3FB2-4387-8523-19896FDE7A14",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:gitlab:gitlab:14.3.0:*:*:*:enterprise:*:*:*",
                     matchCriteriaId: "ED0EDF4C-4350-476E-A6C4-C2FEFC2078D8",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In all versions of GitLab CE/EE since version 10.6, a project export leaks the external webhook token value which may allow access to the project which it was exported from.",
      },
      {
         lang: "es",
         value: "En todas las versiones de GitLab CE/EE desde versión 10.6, una exportación de proyecto filtra el valor del token externo de webhook que puede permitir el acceso al proyecto desde el que se exportó",
      },
   ],
   id: "CVE-2021-39898",
   lastModified: "2024-11-21T06:20:30.297",
   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: 3.7,
               baseSeverity: "LOW",
               confidentialityImpact: "LOW",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
               version: "3.1",
            },
            exploitabilityScore: 2.2,
            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: "2021-11-05T00:15:10.590",
   references: [
      {
         source: "cve@gitlab.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39898.json",
      },
      {
         source: "cve@gitlab.com",
         tags: [
            "Broken Link",
         ],
         url: "https://gitlab.com/gitlab-org/gitlab/-/issues/33734",
      },
      {
         source: "cve@gitlab.com",
         tags: [
            "Permissions Required",
            "Third Party Advisory",
         ],
         url: "https://hackerone.com/reports/698068",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39898.json",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Broken Link",
         ],
         url: "https://gitlab.com/gitlab-org/gitlab/-/issues/33734",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Permissions Required",
            "Third Party Advisory",
         ],
         url: "https://hackerone.com/reports/698068",
      },
   ],
   sourceIdentifier: "cve@gitlab.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-200",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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