fkie_cve-2024-21338
Vulnerability from fkie_nvd
Published
2024-02-13 18:15
Modified
2024-11-29 15:27
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Windows Kernel Elevation of Privilege Vulnerability
References
secure@microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21338Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://decoded.avast.io/janvojtesek/lazarus-and-the-fudmodule-rootkit-beyond-byovd-with-an-admin-to-kernel-zero-day/Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21338Patch, Vendor Advisory
Impacted products
Vendor Product Version
microsoft windows_10_1809 *
microsoft windows_10_21h2 *
microsoft windows_10_22h2 *
microsoft windows_11_21h2 *
microsoft windows_11_22h2 *
microsoft windows_11_23h2 *
microsoft windows_server_2019 *
microsoft windows_server_2022 *
microsoft windows_server_2022_23h2 *


To clipboard 

{
   cisaActionDue: "2024-03-25",
   cisaExploitAdd: "2024-03-04",
   cisaRequiredAction: "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
   cisaVulnerabilityName: "Microsoft Windows Kernel Exposed IOCTL with Insufficient Access Control Vulnerability",
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "A1689DFD-D52D-4121-BFD7-DBF2BE4E7DE8",
                     versionEndExcluding: "10.0.17763.5458",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "C78776CC-3A9C-41A3-8BEB-D71D92F6579D",
                     versionEndExcluding: "10.0.19044.4046",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "806CA6D2-42B2-4244-A5ED-D23E6DD56772",
                     versionEndExcluding: "10.0.19045.4046",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "3F7F8173-9E59-48E4-98C9-4BEB6AE79451",
                     versionEndExcluding: "10.0.22000.2777",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "84EDBE52-EFE0-4D6D-AA76-698B6F9687D1",
                     versionEndExcluding: "10.0.22621.3155",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "900D1DA2-6DA7-4681-966A-B9973B1329EA",
                     versionEndExcluding: "10.0.22631.3155",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "A9098F92-79E7-4762-A37C-99B4CFA8CDD1",
                     versionEndExcluding: "10.0.17763.5458",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "5C8F0436-3AFE-48BD-AE92-8F8392DD0A1D",
                     versionEndExcluding: "10.0.20348.2322",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "62322DCD-FDD1-4E54-A51A-08D68890E7DE",
                     versionEndIncluding: "10.0.25398.709",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Windows Kernel Elevation of Privilege Vulnerability",
      },
      {
         lang: "es",
         value: "Vulnerabilidad de elevación de privilegios del kernel de Windows",
      },
   ],
   id: "CVE-2024-21338",
   lastModified: "2024-11-29T15:27:05.917",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 7.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1.8,
            impactScore: 5.9,
            source: "secure@microsoft.com",
            type: "Primary",
         },
      ],
   },
   published: "2024-02-13T18:15:49.083",
   references: [
      {
         source: "secure@microsoft.com",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21338",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
            "Technical Description",
            "Third Party Advisory",
         ],
         url: "https://decoded.avast.io/janvojtesek/lazarus-and-the-fudmodule-rootkit-beyond-byovd-with-an-admin-to-kernel-zero-day/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21338",
      },
   ],
   sourceIdentifier: "secure@microsoft.com",
   vulnStatus: "Analyzed",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-822",
            },
         ],
         source: "secure@microsoft.com",
         type: "Secondary",
      },
      {
         description: [
            {
               lang: "en",
               value: "NVD-CWE-noinfo",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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