CVE-2021-31939
Vulnerability from cvelistv5
Published
2021-06-08 22:46
Modified
2024-08-03 23:10
Severity ?
EPSS score ?
Summary
Microsoft Excel Remote Code Execution Vulnerability
References
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
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▼ | Microsoft | Office Online Server |
Version: https://aka.ms/OfficeSecurityReleases < 16.0.10375.20000 cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:*:* |
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{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-03T23:10:31.386Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31939", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://www.zerodayinitiative.com/advisories/ZDI-21-670/", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { cpes: [ "cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:*:*", ], platforms: [ "Unknown", ], product: "Office Online Server", vendor: "Microsoft", versions: [ { lessThan: "16.0.10375.20000", status: "affected", version: "https://aka.ms/OfficeSecurityReleases", versionType: "custom", }, ], }, { cpes: [ "cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*", ], 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", }, ], }, { cpes: [ "cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*", ], 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", }, ], }, { cpes: [ "cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x86:*", "cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x64:*", ], platforms: [ "32-bit Systems", "x64-based Systems", ], product: "Microsoft Excel 2016", vendor: "Microsoft", versions: [ { lessThan: "16.0.5173.1000", status: "affected", version: "16.0.0.0", versionType: "custom", }, ], }, { cpes: [ "cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x86:*", "cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x64:*", ], platforms: [ "32-bit Systems", "x64-based Systems", ], product: "Microsoft Office 2016", vendor: "Microsoft", versions: [ { lessThan: "16.0.5173.1000", status: "affected", version: "16.0.0", versionType: "custom", }, ], }, { cpes: [ "cpe:2.3:a:microsoft:excel:2013:sp1:*:*:rt:*:*:*", "cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x86:*", "cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x64:*", ], platforms: [ "ARM64-based Systems", "32-bit Systems", "x64-based Systems", ], product: "Microsoft Excel 2013 Service Pack 1", vendor: "Microsoft", versions: [ { lessThan: "15.0.5353.1000", status: "affected", version: "15.0.0.0", versionType: "custom", }, ], }, { cpes: [ "cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:*", "cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x86:*", "cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x64:*", ], platforms: [ "ARM64-based Systems", "32-bit Systems", "x64-based Systems", ], product: "Microsoft Office 2013 Service Pack 1", vendor: "Microsoft", versions: [ { lessThan: "15.0.5353.1000", status: "affected", version: "15.0.0", versionType: "custom", }, ], }, { cpes: [ "cpe:2.3:a:microsoft:office_web_apps_server:2013:sp1:*:*:*:*:*:*", ], platforms: [ "Unknown", ], product: "Microsoft Office Web Apps Server 2013 Service Pack 1", vendor: "Microsoft", versions: [ { lessThan: "15.0.5353.1000", status: "affected", version: "15.0.1", versionType: "custom", }, ], }, ], datePublic: "2021-06-08T07:00:00+00:00", descriptions: [ { lang: "en-US", value: "Microsoft Excel Remote Code Execution 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: [ { description: "Remote Code Execution", lang: "en-US", type: "Impact", }, ], }, ], providerMetadata: { dateUpdated: "2024-05-29T14:55:24.647Z", orgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8", shortName: "microsoft", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31939", }, { tags: [ "x_refsource_MISC", ], url: "https://www.zerodayinitiative.com/advisories/ZDI-21-670/", }, ], title: "Microsoft Excel Remote Code Execution Vulnerability", }, }, cveMetadata: { assignerOrgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8", assignerShortName: "microsoft", cveId: "CVE-2021-31939", datePublished: "2021-06-08T22:46:15", dateReserved: "2021-04-30T00:00:00", dateUpdated: "2024-08-03T23:10:31.386Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2021-31939\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2021-06-08T23:15:08.440\",\"lastModified\":\"2024-11-21T06:06:33.377\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Microsoft Excel Remote Code Execution Vulnerability\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de Ejecución de Código Remota en Microsoft 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Sightings
Author | Source | Type | Date |
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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.