fkie_cve-2021-2054
Vulnerability from fkie_nvd
Published
2021-01-20 15:15
Modified
2024-11-21 06:02
Severity ?
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Vulnerability in the RDBMS Sharding component of Oracle Database Server. Supported versions that are affected are 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows high privileged attacker having Create Any Procedure, Create Any View, Create Any Trigger privilege with network access via Oracle Net to compromise RDBMS Sharding. Successful attacks of this vulnerability can result in takeover of RDBMS Sharding. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
References
secalert_us@oracle.comhttps://www.oracle.com/security-alerts/cpujan2021.htmlVendor Advisory
secalert_us@oracle.comhttps://www.zerodayinitiative.com/advisories/ZDI-21-083/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpujan2021.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-21-083/Third Party Advisory
Impacted products
Vendor Product Version
oracle rdbms_sharding 12.2.0.1
oracle rdbms_sharding 18c
oracle rdbms_sharding 19c


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:oracle:rdbms_sharding:12.2.0.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "7245DC7F-322A-4DE1-B7C0-C055277C47CF",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:rdbms_sharding:18c:*:*:*:*:*:*:*",
                     matchCriteriaId: "463B374D-4E95-450A-91C3-79D48901450A",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:oracle:rdbms_sharding:19c:*:*:*:*:*:*:*",
                     matchCriteriaId: "32ECDE0C-DE75-4EA1-8B6E-8E9881391A36",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Vulnerability in the RDBMS Sharding component of Oracle Database Server. Supported versions that are affected are 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows high privileged attacker having Create Any Procedure, Create Any View, Create Any Trigger privilege with network access via Oracle Net to compromise RDBMS Sharding. Successful attacks of this vulnerability can result in takeover of RDBMS Sharding. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).",
      },
      {
         lang: "es",
         value: "Vulnerabilidad en el componente RDBMS Sharding de Oracle Database Server. Las versiones compatibles que están afectadas son 12.2.0.1, 18c y 19c. Una vulnerabilidad fácilmente explotable permite a un atacante muy privilegiado tener el privilegio Create Any Procedure, Create Any View, Create Any Trigger con acceso de red por medio de Oracle Net comprometer a RDBMS Sharding. Los ataques con éxito de esta vulnerabilidad pueden resultar en la toma de control de RDBMS Sharding. CVSS 3.1 Puntuación Base 7.2 (Impactos de la Confidencialidad, Integridad y Disponibilidad). Vector (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)",
      },
   ],
   id: "CVE-2021-2054",
   lastModified: "2024-11-21T06:02:16.630",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "SINGLE",
               availabilityImpact: "PARTIAL",
               baseScore: 6.5,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:L/Au:S/C:P/I:P/A:P",
               version: "2.0",
            },
            exploitabilityScore: 8,
            impactScore: 6.4,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 7.2,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "HIGH",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1.2,
            impactScore: 5.9,
            source: "secalert_us@oracle.com",
            type: "Secondary",
         },
      ],
   },
   published: "2021-01-20T15:15:48.923",
   references: [
      {
         source: "secalert_us@oracle.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://www.oracle.com/security-alerts/cpujan2021.html",
      },
      {
         source: "secalert_us@oracle.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-083/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://www.oracle.com/security-alerts/cpujan2021.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-083/",
      },
   ],
   sourceIdentifier: "secalert_us@oracle.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "NVD-CWE-noinfo",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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