cve-2025-21383
Vulnerability from cvelistv5
Published
2025-02-11 17:58
Modified
2025-03-12 01:42
Severity ?
7.8 (High) - 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
EPSS score ?
0.08% (0.20593)
Summary
Microsoft Excel Information Disclosure Vulnerability
References
secure@microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21383Patch, Vendor Advisory
Impacted products
Vendor Product Version
Microsoft Microsoft Office 2019 Version: 19.0.0   < https://aka.ms/OfficeSecurityReleases
 Create a notification for this product.
   Microsoft Microsoft 365 Apps for Enterprise Version: 16.0.1   < https://aka.ms/OfficeSecurityReleases
 Create a notification for this product.
   Microsoft Microsoft Office LTSC for Mac 2021 Version: 16.0.1   < 16.94.25020927
 Create a notification for this product.
   Microsoft Microsoft Office LTSC 2021 Version: 16.0.1   < https://aka.ms/OfficeSecurityReleases
 Create a notification for this product.
   Microsoft Microsoft Office LTSC 2024 Version: 1.0.0   < https://aka.ms/OfficeSecurityReleases
 Create a notification for this product.
   Microsoft Microsoft Office LTSC for Mac 2024 Version: 1.0.0   < 16.94.25020927
 Create a notification for this product.
   Microsoft Microsoft Excel 2016 Version: 16.0.0.0   < 16.0.5487.1000
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2025-21383",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "total",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2025-02-11T19:17:00.507233Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2025-02-11T19:29:33.122Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               platforms: [
                  "32-bit Systems",
                  "x64-based Systems",
               ],
               product: "Microsoft Office 2019",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "https://aka.ms/OfficeSecurityReleases",
                     status: "affected",
                     version: "19.0.0",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "32-bit Systems",
                  "x64-based Systems",
               ],
               product: "Microsoft 365 Apps for Enterprise",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "https://aka.ms/OfficeSecurityReleases",
                     status: "affected",
                     version: "16.0.1",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "Unknown",
               ],
               product: "Microsoft Office LTSC for Mac 2021",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "16.94.25020927",
                     status: "affected",
                     version: "16.0.1",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "x64-based Systems",
                  "32-bit Systems",
               ],
               product: "Microsoft Office LTSC 2021",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "https://aka.ms/OfficeSecurityReleases",
                     status: "affected",
                     version: "16.0.1",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "32-bit Systems",
                  "x64-based Systems",
               ],
               product: "Microsoft Office LTSC 2024",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "https://aka.ms/OfficeSecurityReleases",
                     status: "affected",
                     version: "1.0.0",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "Unknown",
               ],
               product: "Microsoft Office LTSC for Mac 2024",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "16.94.25020927",
                     status: "affected",
                     version: "1.0.0",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "32-bit Systems",
                  "x64-based Systems",
               ],
               product: "Microsoft Excel 2016",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "16.0.5487.1000",
                     status: "affected",
                     version: "16.0.0.0",
                     versionType: "custom",
                  },
               ],
            },
         ],
         cpeApplicability: [
            {
               nodes: [
                  {
                     cpeMatch: [
                        {
                           criteria: "cpe:2.3:a:microsoft:office_2019:*:*:*:*:*:*:*:*",
                           versionEndExcluding: "https://aka.ms/OfficeSecurityReleases",
                           versionStartIncluding: "19.0.0",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:a:microsoft:365_apps:*:*:*:*:enterprise:*:*:*",
                           versionEndExcluding: "https://aka.ms/OfficeSecurityReleases",
                           versionStartIncluding: "16.0.1",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:a:microsoft:office_macos_2021:*:*:*:*:*:long_term_servicing_channel:*:*",
                           versionEndExcluding: "16.94.25020927",
                           versionStartIncluding: "16.0.1",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:a:microsoft:office_2021:*:*:*:*:long_term_servicing_channel:*:*:*",
                           versionEndExcluding: "https://aka.ms/OfficeSecurityReleases",
                           versionStartIncluding: "16.0.1",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:a:microsoft:office_2024:*:*:*:*:long_term_servicing_channel:*:*:*",
                           versionEndExcluding: "https://aka.ms/OfficeSecurityReleases",
                           versionStartIncluding: "1.0.0",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:a:microsoft:office_macos_2024:*:*:*:*:*:long_term_servicing_channel:*:*",
                           versionEndExcluding: "16.94.25020927",
                           versionStartIncluding: "1.0.0",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:a:microsoft:excel_2016:*:*:*:*:*:*:x86:*",
                           versionEndExcluding: "16.0.5487.1000",
                           versionStartIncluding: "16.0.0.0",
                           vulnerable: true,
                        },
                     ],
                     negate: false,
                     operator: "OR",
                  },
               ],
            },
         ],
         datePublic: "2025-02-11T08:00:00.000Z",
         descriptions: [
            {
               lang: "en-US",
               value: "Microsoft Excel Information Disclosure Vulnerability",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  baseScore: 7.8,
                  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",
                  version: "3.1",
               },
               format: "CVSS",
               scenarios: [
                  {
                     lang: "en-US",
                     value: "GENERAL",
                  },
               ],
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-125",
                     description: "CWE-125: Out-of-bounds Read",
                     lang: "en-US",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2025-03-12T01:42:13.715Z",
            orgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            shortName: "microsoft",
         },
         references: [
            {
               name: "Microsoft Excel Information Disclosure Vulnerability",
               tags: [
                  "vendor-advisory",
               ],
               url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21383",
            },
         ],
         title: "Microsoft Excel Information Disclosure Vulnerability",
      },
   },
   cveMetadata: {
      assignerOrgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
      assignerShortName: "microsoft",
      cveId: "CVE-2025-21383",
      datePublished: "2025-02-11T17:58:15.213Z",
      dateReserved: "2024-12-11T00:29:48.366Z",
      dateUpdated: "2025-03-12T01:42:13.715Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2025-21383\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2025-02-11T18:15:36.963\",\"lastModified\":\"2025-02-19T17:21:19.357\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Microsoft Excel Information Disclosure Vulnerability\"},{\"lang\":\"es\",\"value\":\"Vulnerabilidad de divulgación de información en Microsoft Excel\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x64:*\",\"matchCriteriaId\":\"3259EBFE-AE2D-48B8-BE9A-E22BBDB31378\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x86:*\",\"matchCriteriaId\":\"CD25F492-9272-4836-832C-8439EBE64CCF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x64:*\",\"matchCriteriaId\":\"CD88F667-6773-4DB7-B6C3-9C7B769C0808\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x86:*\",\"matchCriteriaId\":\"B342EF98-B414-44D0-BAFB-FCA24294EECE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x64:*\",\"matchCriteriaId\":\"CF5DDD09-902E-4881-98D0-CB896333B4AA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x86:*\",\"matchCriteriaId\":\"26A3B226-5D7C-4556-9350-5222DC8EFC2C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:x64:*\",\"matchCriteriaId\":\"1AC0C23F-FC55-4DA1-8527-EB4432038FB0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:x86:*\",\"matchCriteriaId\":\"A719B461-7869-46D0-9300-D0A348DC26A5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:macos:*:*\",\"matchCriteriaId\":\"0DF36AFA-B48C-4423-AD1C-78EEFF85EF2C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:office:2024:*:*:*:ltsc:*:x64:*\",\"matchCriteriaId\":\"19F65776-446D-404C-A830-990D4232791A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:office:2024:*:*:*:ltsc:*:x86:*\",\"matchCriteriaId\":\"017875F7-5396-4069-9F9F-0BDA05143A25\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:office:2024:*:*:*:ltsc:macos:*:*\",\"matchCriteriaId\":\"873BD998-9D5A-4C09-A3B3-4DB12ABB6F72\"}]}]}],\"references\":[{\"url\":\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21383\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-21383\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-02-11T19:17:00.507233Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-02-11T19:17:03.424Z\"}}], \"cna\": {\"title\": \"Microsoft Excel Information Disclosure Vulnerability\", \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 7.8, \"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\"}, \"scenarios\": [{\"lang\": \"en-US\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Microsoft\", \"product\": \"Microsoft Office 2019\", \"versions\": [{\"status\": \"affected\", \"version\": \"19.0.0\", \"lessThan\": \"https://aka.ms/OfficeSecurityReleases\", \"versionType\": \"custom\"}], \"platforms\": [\"32-bit Systems\", \"x64-based Systems\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft 365 Apps for Enterprise\", \"versions\": [{\"status\": \"affected\", \"version\": \"16.0.1\", \"lessThan\": \"https://aka.ms/OfficeSecurityReleases\", \"versionType\": \"custom\"}], \"platforms\": [\"32-bit Systems\", \"x64-based Systems\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft Office LTSC for Mac 2021\", \"versions\": [{\"status\": \"affected\", \"version\": \"16.0.1\", \"lessThan\": \"16.94.25020927\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft Office LTSC 2021\", \"versions\": [{\"status\": \"affected\", \"version\": \"16.0.1\", \"lessThan\": \"https://aka.ms/OfficeSecurityReleases\", \"versionType\": \"custom\"}], \"platforms\": [\"x64-based Systems\", \"32-bit Systems\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft Office LTSC 2024\", \"versions\": [{\"status\": \"affected\", \"version\": \"1.0.0\", \"lessThan\": \"https://aka.ms/OfficeSecurityReleases\", \"versionType\": \"custom\"}], \"platforms\": [\"32-bit Systems\", \"x64-based Systems\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft Office LTSC for Mac 2024\", \"versions\": [{\"status\": \"affected\", \"version\": \"1.0.0\", \"lessThan\": \"16.94.25020927\", \"versionType\": \"custom\"}], \"platforms\": [\"Unknown\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft Excel 2016\", \"versions\": [{\"status\": \"affected\", \"version\": \"16.0.0.0\", \"lessThan\": \"16.0.5487.1000\", \"versionType\": \"custom\"}], \"platforms\": [\"32-bit Systems\", \"x64-based Systems\"]}], \"datePublic\": \"2025-02-11T08:00:00.000Z\", \"references\": [{\"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21383\", \"name\": \"Microsoft Excel Information Disclosure Vulnerability\", \"tags\": [\"vendor-advisory\"]}], \"descriptions\": [{\"lang\": \"en-US\", \"value\": \"Microsoft Excel Information Disclosure Vulnerability\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en-US\", \"type\": \"CWE\", \"cweId\": \"CWE-125\", \"description\": \"CWE-125: Out-of-bounds Read\"}]}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:a:microsoft:office_2019:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"https://aka.ms/OfficeSecurityReleases\", \"versionStartIncluding\": \"19.0.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:365_apps:*:*:*:*:enterprise:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"https://aka.ms/OfficeSecurityReleases\", \"versionStartIncluding\": \"16.0.1\"}, {\"criteria\": \"cpe:2.3:a:microsoft:office_macos_2021:*:*:*:*:*:long_term_servicing_channel:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"16.94.25020927\", \"versionStartIncluding\": \"16.0.1\"}, {\"criteria\": \"cpe:2.3:a:microsoft:office_2021:*:*:*:*:long_term_servicing_channel:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"https://aka.ms/OfficeSecurityReleases\", \"versionStartIncluding\": \"16.0.1\"}, {\"criteria\": \"cpe:2.3:a:microsoft:office_2024:*:*:*:*:long_term_servicing_channel:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"https://aka.ms/OfficeSecurityReleases\", \"versionStartIncluding\": \"1.0.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:office_macos_2024:*:*:*:*:*:long_term_servicing_channel:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"16.94.25020927\", \"versionStartIncluding\": \"1.0.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:excel_2016:*:*:*:*:*:*:x86:*\", \"vulnerable\": true, \"versionEndExcluding\": \"16.0.5487.1000\", \"versionStartIncluding\": \"16.0.0.0\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"shortName\": \"microsoft\", \"dateUpdated\": \"2025-03-12T01:42:13.715Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2025-21383\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-03-12T01:42:13.715Z\", \"dateReserved\": \"2024-12-11T00:29:48.366Z\", \"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"datePublished\": \"2025-02-11T17:58:15.213Z\", \"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.




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.