cve-2025-21171
Vulnerability from cvelistv5
Published
2025-01-14 18:03
Modified
2025-02-21 20:27
Summary
.NET Remote Code Execution Vulnerability
Show details on NVD website


{
   containers: {
      adp: [
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2025-21171",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "total",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2025-01-27T00:00:00+00:00",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2025-01-28T04:55:37.474Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               platforms: [
                  "Unknown",
               ],
               product: "PowerShell 7.5",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "7.5.0",
                     status: "affected",
                     version: "7.5.0",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "Unknown",
               ],
               product: ".NET 9.0",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "9.0.1",
                     status: "affected",
                     version: "9.0.0",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "Unknown",
               ],
               product: "Microsoft Visual Studio 2022 version 17.12",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "17.12.4",
                     status: "affected",
                     version: "17.0",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "Unknown",
               ],
               product: "Microsoft Visual Studio 2022 version 17.6",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "17.6.22",
                     status: "affected",
                     version: "17.6.0",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "Unknown",
               ],
               product: "Microsoft Visual Studio 2022 version 17.8",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "17.8.17",
                     status: "affected",
                     version: "17.8.0",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "Unknown",
               ],
               product: "Microsoft Visual Studio 2022 version 17.10",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "17.10.10",
                     status: "affected",
                     version: "17.10",
                     versionType: "custom",
                  },
               ],
            },
         ],
         cpeApplicability: [
            {
               nodes: [
                  {
                     cpeMatch: [
                        {
                           criteria: "cpe:2.3:a:microsoft:powershell:*:-:*:*:*:*:*:*",
                           versionEndExcluding: "7.5.0",
                           versionStartIncluding: "7.5.0",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                           versionEndExcluding: "9.0.1",
                           versionStartIncluding: "9.0.0",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*",
                           versionEndExcluding: "17.12.4",
                           versionStartIncluding: "17.0",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*",
                           versionEndExcluding: "17.6.22",
                           versionStartIncluding: "17.6.0",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*",
                           versionEndExcluding: "17.8.17",
                           versionStartIncluding: "17.8.0",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*",
                           versionEndExcluding: "17.10.10",
                           versionStartIncluding: "17.10",
                           vulnerable: true,
                        },
                     ],
                     negate: false,
                     operator: "OR",
                  },
               ],
            },
         ],
         datePublic: "2025-01-14T08:00:00.000Z",
         descriptions: [
            {
               lang: "en-US",
               value: ".NET Remote Code Execution Vulnerability",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  baseScore: 7.5,
                  baseSeverity: "HIGH",
                  vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                  version: "3.1",
               },
               format: "CVSS",
               scenarios: [
                  {
                     lang: "en-US",
                     value: "GENERAL",
                  },
               ],
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-122",
                     description: "CWE-122: Heap-based Buffer Overflow",
                     lang: "en-US",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2025-02-21T20:27:27.699Z",
            orgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            shortName: "microsoft",
         },
         references: [
            {
               name: ".NET Remote Code Execution Vulnerability",
               tags: [
                  "vendor-advisory",
               ],
               url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21171",
            },
         ],
         title: ".NET Remote Code Execution Vulnerability",
      },
   },
   cveMetadata: {
      assignerOrgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
      assignerShortName: "microsoft",
      cveId: "CVE-2025-21171",
      datePublished: "2025-01-14T18:03:22.942Z",
      dateReserved: "2024-12-05T21:43:30.760Z",
      dateUpdated: "2025-02-21T20:27:27.699Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2025-21171\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2025-01-14T18:15:30.100\",\"lastModified\":\"2025-02-05T20:07:01.797\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\".NET Remote Code Execution Vulnerability\"},{\"lang\":\"es\",\"value\":\"Vulnerabilidad de ejecución remota de código en .NET\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.6,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-122\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:.net:9.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5DFE5320-88E8-42C2-BC1C-E402FE71ECBB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:powershell:7.5.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"55470C2B-D908-46C8-97F4-2ABFF4DD73F4\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"387021A0-AF36-463C-A605-32EA7DAC172E\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"703AF700-7A70-47E2-BC3A-7FD03B3CA9C1\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A2572D17-1DE6-457B-99CC-64AFD54487EA\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"17.6.0\",\"versionEndExcluding\":\"17.6.22\",\"matchCriteriaId\":\"4C373831-8981-462F-8A57-9C71D1839052\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"17.8.0\",\"versionEndExcluding\":\"17.8.17\",\"matchCriteriaId\":\"9CA6DD18-569B-449D-82FF-4BE3A57E7150\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"17.10.0\",\"versionEndExcluding\":\"17.10.10\",\"matchCriteriaId\":\"EDA7CDF2-DB37-4C34-9D5F-E09B34B83B1A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"17.12.0\",\"versionEndExcluding\":\"17.12.4\",\"matchCriteriaId\":\"4CDB41EA-38E1-4325-8DE7-27E187C1695B\"}]}]}],\"references\":[{\"url\":\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21171\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Vendor Advisory\"]}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-21171\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-01-15T21:24:02.661116Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-01-15T21:24:04.407Z\"}}], \"cna\": {\"title\": \".NET Remote Code Execution Vulnerability\", \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C\"}, \"scenarios\": [{\"lang\": \"en-US\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Microsoft\", \"product\": \"PowerShell 7.5\", \"versions\": [{\"status\": \"affected\", \"version\": \"7.5.0\", \"lessThan\": \"7.5.0\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}, {\"vendor\": \"Microsoft\", \"product\": \".NET 9.0\", \"versions\": [{\"status\": \"affected\", \"version\": \"9.0.0\", \"lessThan\": \"9.0.1\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft Visual Studio 2022 version 17.12\", \"versions\": [{\"status\": \"affected\", \"version\": \"17.0\", \"lessThan\": \"17.12.4\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft Visual Studio 2022 version 17.6\", \"versions\": [{\"status\": \"affected\", \"version\": \"17.6.0\", \"lessThan\": \"17.6.22\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft Visual Studio 2022 version 17.8\", \"versions\": [{\"status\": \"affected\", \"version\": \"17.8.0\", \"lessThan\": \"17.8.17\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft Visual Studio 2022 version 17.10\", \"versions\": [{\"status\": \"affected\", \"version\": \"17.10\", \"lessThan\": \"17.10.10\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}], \"datePublic\": \"2025-01-14T08:00:00.000Z\", \"references\": [{\"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21171\", \"name\": \".NET Remote Code Execution Vulnerability\", \"tags\": [\"vendor-advisory\"]}], \"descriptions\": [{\"lang\": \"en-US\", \"value\": \".NET Remote Code Execution Vulnerability\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en-US\", \"type\": \"CWE\", \"cweId\": \"CWE-122\", \"description\": \"CWE-122: Heap-based Buffer Overflow\"}]}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:a:microsoft:powershell:*:-:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"7.5.0\", \"versionStartIncluding\": \"7.5.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"9.0.1\", \"versionStartIncluding\": \"9.0.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.12.4\", \"versionStartIncluding\": \"17.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.6.22\", \"versionStartIncluding\": \"17.6.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.8.17\", \"versionStartIncluding\": \"17.8.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.10.10\", \"versionStartIncluding\": \"17.10\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"shortName\": \"microsoft\", \"dateUpdated\": \"2025-02-21T20:27:27.699Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2025-21171\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-21T20:27:27.699Z\", \"dateReserved\": \"2024-12-05T21:43:30.760Z\", \"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"datePublished\": \"2025-01-14T18:03:22.942Z\", \"assignerShortName\": \"microsoft\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • 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.