gsd-2023-21808
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
.NET and Visual Studio Remote Code Execution Vulnerability
Aliases
Aliases



{
   GSD: {
      alias: "CVE-2023-21808",
      id: "GSD-2023-21808",
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2023-21808",
         ],
         details: ".NET and Visual Studio Remote Code Execution Vulnerability",
         id: "GSD-2023-21808",
         modified: "2023-12-13T01:20:25.991805Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "secure@microsoft.com",
            ID: "CVE-2023-21808",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
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                              version: {
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                                       version_value: "16.11.24",
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                           },
                           {
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                                       version_affected: "<",
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                           },
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                           {
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                           {
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                           {
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                           {
                              product_name: "PowerShell 7.2",
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                  baseSeverity: "HIGH",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
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         references: {
            reference_data: [
               {
                  name: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21808",
                  refsource: "MISC",
                  url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21808",
               },
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               affected_range: "[6.0.0,6.0.13],[7.0.0,7.0.2]",
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               pubdate: "2023-02-14",
               solution: "Upgrade to versions 6.0.14, 7.0.3 or above.",
               title: "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
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            descriptions: [
               {
                  lang: "en",
                  value: ".NET and Visual Studio Remote Code Execution Vulnerability",
               },
            ],
            id: "CVE-2023-21808",
            lastModified: "2023-12-13T16:14:42.073",
            metrics: {
               cvssMetricV31: [
                  {
                     cvssData: {
                        attackComplexity: "LOW",
                        attackVector: "LOCAL",
                        availabilityImpact: "HIGH",
                        baseScore: 7.8,
                        baseSeverity: "HIGH",
                        confidentialityImpact: "HIGH",
                        integrityImpact: "HIGH",
                        privilegesRequired: "NONE",
                        scope: "UNCHANGED",
                        userInteraction: "REQUIRED",
                        vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                        version: "3.1",
                     },
                     exploitabilityScore: 1.8,
                     impactScore: 5.9,
                     source: "secure@microsoft.com",
                     type: "Primary",
                  },
               ],
            },
            published: "2023-02-14T21:15:11.730",
            references: [
               {
                  source: "secure@microsoft.com",
                  tags: [
                     "Patch",
                     "Vendor Advisory",
                  ],
                  url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21808",
               },
            ],
            sourceIdentifier: "secure@microsoft.com",
            vulnStatus: "Analyzed",
            weaknesses: [
               {
                  description: [
                     {
                        lang: "en",
                        value: "NVD-CWE-noinfo",
                     },
                  ],
                  source: "nvd@nist.gov",
                  type: "Primary",
               },
            ],
         },
      },
   },
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.