fkie_cve-2020-10684
Vulnerability from fkie_nvd
Published
2020-03-24 14:15
Modified
2024-11-21 04:55
Severity ?
7.9 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:H
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Summary
A flaw was found in Ansible Engine, all versions 2.7.x, 2.8.x and 2.9.x prior to 2.7.17, 2.8.9 and 2.9.6 respectively, when using ansible_facts as a subkey of itself and promoting it to a variable when inject is enabled, overwriting the ansible_facts after the clean. An attacker could take advantage of this by altering the ansible_facts, such as ansible_hosts, users and any other key data which would lead into privilege escalation or code injection.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10684Issue Tracking, Vendor Advisory
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKPA4KC3OJSUFASUYMG66HKJE7ADNGFW/
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRRYUU5ZBLPBXCYG6CFP35D64NP2UB2S/
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQVOQD4VAIXXTVQAJKTN7NUGTJFE2PCB/
secalert@redhat.comhttps://security.gentoo.org/glsa/202006-11Third Party Advisory
secalert@redhat.comhttps://www.debian.org/security/2021/dsa-4950Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10684Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKPA4KC3OJSUFASUYMG66HKJE7ADNGFW/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRRYUU5ZBLPBXCYG6CFP35D64NP2UB2S/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQVOQD4VAIXXTVQAJKTN7NUGTJFE2PCB/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202006-11Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2021/dsa-4950Third Party Advisory
Impacted products
Vendor Product Version
redhat ansible *
redhat ansible *
redhat ansible *
redhat ansible_tower *
redhat ansible_tower *
redhat ansible_tower *
redhat openstack 10
redhat openstack 13
debian debian_linux 10.0
fedoraproject fedora 30
fedoraproject fedora 31
fedoraproject fedora 32


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "588905EA-D600-436A-9AF6-855D0A004DD1",
                     versionEndExcluding: "2.7.17",
                     versionStartIncluding: "2.7.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E119D1E2-B4E2-430B-A57A-2957DEC491A3",
                     versionEndExcluding: "2.8.9",
                     versionStartIncluding: "2.8.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "AEDEFE74-C877-42A2-BD8A-1271D5B3C47B",
                     versionEndExcluding: "2.9.6",
                     versionStartIncluding: "2.9.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "3E029587-6879-453C-92D3-ABED795279D4",
                     versionEndIncluding: "3.3.5",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "F2062F74-68D8-4E75-BC69-6038B519F823",
                     versionEndIncluding: "3.5.5",
                     versionStartIncluding: "3.5.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "342D4A63-0972-413B-BD65-0495DBF1CDFB",
                     versionEndIncluding: "3.6.3",
                     versionStartIncluding: "3.6.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:*",
                     matchCriteriaId: "E722FEF7-58A6-47AD-B1D0-DB0B71B0C7AA",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:*",
                     matchCriteriaId: "704CFA1A-953E-4105-BFBE-406034B83DED",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*",
                     matchCriteriaId: "97A4B8DF-58DA-4AB6-A1F9-331B36409BA3",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
                     matchCriteriaId: "80F0FA5D-8D3B-4C0E-81E2-87998286AF33",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",
                     matchCriteriaId: "36D96259-24BD-44E2-96D9-78CE1D41F956",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A flaw was found in Ansible Engine, all versions 2.7.x, 2.8.x and 2.9.x prior to 2.7.17, 2.8.9 and 2.9.6 respectively, when using ansible_facts as a subkey of itself and promoting it to a variable when inject is enabled, overwriting the ansible_facts after the clean. An attacker could take advantage of this by altering the ansible_facts, such as ansible_hosts, users and any other key data which would lead into privilege escalation or code injection.",
      },
      {
         lang: "es",
         value: "Se descubrió un fallo en Ansible Engine, todas las versiones 2.7.x, 2.8.x y versiones 2.9.x anteriores a las versiones  2.7.17, 2.8.9 y 2.9.6 respectivamente, cuando se usa la función ansible_facts como una subclave de sí mismo y se promociona hacia una variable cuando la inyección está habilitada, sobrescribe los ansible_facts después de la limpieza. Un atacante podría tomar ventaja de esto alterando la función ansible_facts, como ansible_hosts, los usuarios y cualquier otro dato clave que conllevar a una escalada de privilegios o una inyección de código.",
      },
   ],
   id: "CVE-2020-10684",
   lastModified: "2024-11-21T04:55:50.877",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "LOW",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "LOCAL",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 3.6,
               confidentialityImpact: "NONE",
               integrityImpact: "PARTIAL",
               vectorString: "AV:L/AC:L/Au:N/C:N/I:P/A:P",
               version: "2.0",
            },
            exploitabilityScore: 3.9,
            impactScore: 4.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 7.9,
               baseSeverity: "HIGH",
               confidentialityImpact: "NONE",
               integrityImpact: "HIGH",
               privilegesRequired: "LOW",
               scope: "CHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1.5,
            impactScore: 5.8,
            source: "secalert@redhat.com",
            type: "Secondary",
         },
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 7.1,
               baseSeverity: "HIGH",
               confidentialityImpact: "NONE",
               integrityImpact: "HIGH",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1.8,
            impactScore: 5.2,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2020-03-24T14:15:12.327",
   references: [
      {
         source: "secalert@redhat.com",
         tags: [
            "Issue Tracking",
            "Vendor Advisory",
         ],
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10684",
      },
      {
         source: "secalert@redhat.com",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKPA4KC3OJSUFASUYMG66HKJE7ADNGFW/",
      },
      {
         source: "secalert@redhat.com",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRRYUU5ZBLPBXCYG6CFP35D64NP2UB2S/",
      },
      {
         source: "secalert@redhat.com",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQVOQD4VAIXXTVQAJKTN7NUGTJFE2PCB/",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.gentoo.org/glsa/202006-11",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.debian.org/security/2021/dsa-4950",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Issue Tracking",
            "Vendor Advisory",
         ],
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10684",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKPA4KC3OJSUFASUYMG66HKJE7ADNGFW/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRRYUU5ZBLPBXCYG6CFP35D64NP2UB2S/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQVOQD4VAIXXTVQAJKTN7NUGTJFE2PCB/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.gentoo.org/glsa/202006-11",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.debian.org/security/2021/dsa-4950",
      },
   ],
   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-94",
            },
            {
               lang: "en",
               value: "CWE-362",
            },
            {
               lang: "en",
               value: "CWE-862",
            },
         ],
         source: "secalert@redhat.com",
         type: "Secondary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-862",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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