fkie_cve-2022-21978
Vulnerability from fkie_nvd
Published
2022-05-10 21:15
Modified
2025-01-02 19:15
Severity ?
8.2 (High) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Summary
Microsoft Exchange Server Elevation of Privilege Vulnerability
References
secure@microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21978
af854a3a-2127-422b-91ae-364da2661108https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21978Patch, Vendor Advisory
Impacted products
Vendor Product Version
microsoft exchange_server 2013
microsoft exchange_server 2016
microsoft exchange_server 2016
microsoft exchange_server 2019
microsoft exchange_server 2019


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_23:*:*:*:*:*:*",
                     matchCriteriaId: "DA166F2A-D83B-4D50-AD0B-668D813E0585",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_22:*:*:*:*:*:*",
                     matchCriteriaId: "449CE85B-E599-44D3-A7C1-5133F6A55E86",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_23:*:*:*:*:*:*",
                     matchCriteriaId: "FF76AEDA-E574-40ED-B64F-8FDEF8CAC802",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_11:*:*:*:*:*:*",
                     matchCriteriaId: "435343A4-BF10-461A-ABF2-D511A5FBDA75",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_12:*:*:*:*:*:*",
                     matchCriteriaId: "B23C8E3E-5243-4DA6-B9AA-F6053084B55E",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Microsoft Exchange Server Elevation of Privilege Vulnerability",
      },
      {
         lang: "es",
         value: "Una vulnerabilidad de Elevación de Privilegios en Microsoft Exchange Server",
      },
   ],
   id: "CVE-2022-21978",
   lastModified: "2025-01-02T19:15:25.517",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "HIGH",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "LOCAL",
               authentication: "NONE",
               availabilityImpact: "COMPLETE",
               baseScore: 7.2,
               confidentialityImpact: "COMPLETE",
               integrityImpact: "COMPLETE",
               vectorString: "AV:L/AC:L/Au:N/C:C/I:C/A:C",
               version: "2.0",
            },
            exploitabilityScore: 3.9,
            impactScore: 10,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 8.2,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "HIGH",
               scope: "CHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1.5,
            impactScore: 6,
            source: "secure@microsoft.com",
            type: "Secondary",
         },
      ],
   },
   published: "2022-05-10T21:15:09.300",
   references: [
      {
         source: "secure@microsoft.com",
         url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21978",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21978",
      },
   ],
   sourceIdentifier: "secure@microsoft.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "NVD-CWE-noinfo",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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