CVE-2021-27085 - OpenCVE

Internet Explorer Remote Code Execution Vulnerability

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact High

Availability Impact Low

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity High

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

AV:N/AC:H/Au:N/C:C/I:C/A:C

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Microsoft	Internet Explorer Windows 10 1803 Windows 10 1809 Windows 10 1909 Windows 10 2004 Windows 10 20h2 Windows Server 2019

Configuration 1 [-]

AND

cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*

OR	cpe:2.3:o:microsoft:windows_10_1803:-:::::::*
	cpe:2.3:o:microsoft:windows_10_1809:-:::::::*
	cpe:2.3:o:microsoft:windows_10_1909:-:::::::*
	cpe:2.3:o:microsoft:windows_10_2004:-:::::::*
	cpe:2.3:o:microsoft:windows_10_20h2:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2019:-:::::::*

No data.

References

Link	Providers
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27085

History

No history.

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2021-03-11T15:46:59

Updated: 2024-08-03T20:40:47.045Z

Reserved: 2021-02-10T00:00:00

Link: CVE-2021-27085

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-03-11T16:15:18.677

Modified: 2024-07-25T17:30:49.863

Link: CVE-2021-27085

Redhat

No data.

{"containers": {"cna": {"title": "Internet Explorer Remote Code Execution Vulnerability", "datePublic": "2021-03-09T08:00:00+00:00", "affected": [{"vendor": "Microsoft", "product": "Internet Explorer 11", "cpes": ["cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*"], "platforms": ["Windows 10 Version 1803 for 32-bit Systems", "Windows 10 Version 1803 for x64-based Systems", "Windows 10 Version 1803 for ARM64-based Systems", "Windows 10 Version 1809 for 32-bit Systems", "Windows 10 Version 1809 for x64-based Systems", "Windows 10 Version 1809 for ARM64-based Systems", "Windows Server 2019", "Windows 10 Version 1909 for 32-bit Systems", "Windows 10 Version 1909 for x64-based Systems", "Windows 10 Version 1909 for ARM64-based Systems", "Windows 10 Version 2004 for 32-bit Systems", "Windows 10 Version 2004 for ARM64-based Systems", "Windows 10 Version 2004 for x64-based Systems", "Windows 10 Version 20H2 for 32-bit Systems", "Windows 10 Version 20H2 for ARM64-based Systems"], "versions": [{"version": "1.0.0", "lessThan": "publication", "versionType": "custom", "status": "affected"}]}], "descriptions": [{"value": "Internet Explorer Remote Code Execution Vulnerability", "lang": "en-US"}], "problemTypes": [{"descriptions": [{"description": "Remote Code Execution", "lang": "en-US", "type": "Impact"}]}], "providerMetadata": {"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft", "dateUpdated": "2023-12-29T20:09:31.347Z"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27085"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "baseSeverity": "HIGH", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L/E:P/RL:O/RC:C"}}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T20:40:47.045Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27085"}]}]}, "cveMetadata": {"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "assignerShortName": "microsoft", "cveId": "CVE-2021-27085", "datePublished": "2021-03-11T15:46:59", "dateReserved": "2021-02-10T00:00:00", "dateUpdated": "2024-08-03T20:40:47.045Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"cisaActionDue": "2021-11-17", "cisaExploitAdd": "2021-11-03", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Microsoft Internet Explorer Remote Code Execution Vulnerability", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*", "matchCriteriaId": "D7809F78-8D56-4925-A8F9-4119B973A667", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_10_1803:-:*:*:*:*:*:*:*", "matchCriteriaId": "00345596-E9E0-4096-8DC6-0212F4747A13", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:*:*", "matchCriteriaId": "2E332666-2E03-468E-BC30-299816D6E8ED", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1909:-:*:*:*:*:*:*:*", "matchCriteriaId": "A1B570A8-ED1A-46B6-B8AB-064445F8FC4C", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_10_2004:-:*:*:*:*:*:*:*", "matchCriteriaId": "D4DBE5B2-AE10-4251-BCDA-DC5EDEE6EE67", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_10_20h2:-:*:*:*:*:*:*:*", "matchCriteriaId": "6AFD13A6-A390-4400-9029-2F4058CA17E2", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*", "matchCriteriaId": "DB79EE26-FC32-417D-A49C-A1A63165A968", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Internet Explorer Remote Code Execution Vulnerability"}, {"lang": "es", "value": "Una Vulnerabilidad de Ejecuci\u00f3n de C\u00f3digo Remota de Internet Explorer"}], "id": "CVE-2021-27085", "lastModified": "2024-07-25T17:30:49.863", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.6, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.3, "source": "secure@microsoft.com", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Secondary"}]}, "published": "2021-03-11T16:15:18.677", "references": [{"source": "secure@microsoft.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27085"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}