cve-2021-43896
Vulnerability from cvelistv5
Published
2021-12-15 14:15
Modified
2024-08-04 04:10
Severity ?
EPSS score ?
References
Impacted products
Vendor | Product | Version | |||||||||||||||||
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▼ | Microsoft | CBL Mariner 2.0 x64 |
Version: N/A |
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{ containers: { adp: [ { metrics: [ { other: { content: { id: "CVE-2021-43896", options: [ { Exploitation: "none", }, { Automatable: "no", }, { "Technical Impact": "partial", }, ], role: "CISA Coordinator", timestamp: "2024-07-18T15:48:49.193772Z", version: "2.0.3", }, type: "ssvc", }, }, ], providerMetadata: { dateUpdated: "2024-07-18T15:48:59.718Z", orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0", shortName: "CISA-ADP", }, title: "CISA ADP Vulnrichment", }, { providerMetadata: { dateUpdated: "2024-08-04T04:10:17.045Z", 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-2021-43896", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { cpes: [], platforms: [ "x64-based Systems", ], product: "CBL Mariner 2.0 x64", vendor: "Microsoft", versions: [ { status: "affected", version: "N/A", }, ], }, { cpes: [], platforms: [ "ARM64-based Systems", ], product: "CBL Mariner 2.0 ARM", vendor: "Microsoft", versions: [ { status: "affected", version: "N/A", }, ], }, { cpes: [ "cpe:2.3:o:microsoft:cbl_mariner:1.0:*:*:*:*:*:*:x64", ], platforms: [ "x64-based Systems", ], product: "CBL Mariner 1.0 x64", vendor: "Microsoft", versions: [ { lessThan: "7.2.1-1", status: "affected", version: "1.0", versionType: "custom", }, ], }, { cpes: [ "cpe:2.3:o:microsoft:cbl_mariner:1.0:*:*:*:*:*:*:arm", ], platforms: [ "ARM64-based Systems", ], product: "CBL Mariner 1.0 ARM", vendor: "Microsoft", versions: [ { lessThan: "7.2.1-1", status: "affected", version: "1.0", versionType: "custom", }, ], }, { cpes: [ "cpe:2.3:a:microsoft:powershell:7.2:*:*:*:*:*:*:*", ], platforms: [ "Unknown", ], product: "PowerShell 7.2", vendor: "Microsoft", versions: [ { lessThan: "7.2.1", status: "affected", version: "7.2.0", versionType: "custom", }, ], }, ], datePublic: "2021-12-14T08:00:00+00:00", descriptions: [ { lang: "en-US", value: "Microsoft PowerShell Spoofing Vulnerability", }, ], metrics: [ { cvssV3_1: { baseScore: 5.5, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", version: "3.1", }, format: "CVSS", scenarios: [ { lang: "en-US", value: "GENERAL", }, ], }, ], problemTypes: [ { descriptions: [ { description: "Spoofing", lang: "en-US", type: "Impact", }, ], }, ], providerMetadata: { dateUpdated: "2024-05-29T14:44:45.822Z", 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-2021-43896", }, ], title: "Microsoft PowerShell Spoofing Vulnerability", }, }, cveMetadata: { assignerOrgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8", assignerShortName: "microsoft", cveId: "CVE-2021-43896", datePublished: "2021-12-15T14:15:38", dateReserved: "2021-11-16T00:00:00", dateUpdated: "2024-08-04T04:10:17.045Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"7.2\", \"versionEndExcluding\": \"7.2.1\", \"matchCriteriaId\": \"C9B164F1-423B-449E-B3A5-20DDEAA73351\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"Microsoft PowerShell Spoofing Vulnerability\"}, {\"lang\": \"es\", \"value\": \"Una vulnerabilidad de Suplantaci\\u00f3n de Identidad de Microsoft PowerShell\"}]", id: "CVE-2021-43896", lastModified: "2024-11-21T06:30:00.013", 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:N/I:H/A:N\", \"baseScore\": 5.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 3.6}, {\"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:N/I:H/A:N\", \"baseScore\": 5.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:N/C:N/I:P/A:N\", \"baseScore\": 4.3, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.6, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": true}]}", published: "2021-12-15T15:15:11.373", references: "[{\"url\": \"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43896\", \"source\": \"secure@microsoft.com\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43896\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]", sourceIdentifier: "secure@microsoft.com", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": 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\"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-07-18T15:48:53.258Z\"}}], \"cna\": {\"title\": \"Microsoft PowerShell Spoofing Vulnerability\", \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 5.5, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N\"}, \"scenarios\": [{\"lang\": \"en-US\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"cpes\": [], \"vendor\": \"Microsoft\", \"product\": \"CBL Mariner 2.0 x64\", \"versions\": [{\"status\": \"affected\", \"version\": \"N/A\"}], \"platforms\": [\"x64-based Systems\"]}, {\"cpes\": [], \"vendor\": \"Microsoft\", \"product\": \"CBL Mariner 2.0 ARM\", \"versions\": [{\"status\": \"affected\", \"version\": \"N/A\"}], \"platforms\": [\"ARM64-based Systems\"]}, {\"cpes\": [\"cpe:2.3:o:microsoft:cbl_mariner:1.0:*:*:*:*:*:*:x64\"], \"vendor\": \"Microsoft\", \"product\": \"CBL Mariner 1.0 x64\", \"versions\": 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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.