CVE-2021-24112

.NET Core Remote Code Execution Vulnerability

CVSS v3 8.1 HIGH
CVSS v2.0 7.5 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24112	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:.net::::::::
	cpe:2.3:a:microsoft:.net_core::::::::
	cpe:2.3:a:microsoft:.net_core::::::::
	cpe:2.3:a:microsoft:mono::::::::
	cpe:2.3:a:microsoft:visual_studio_2019:-:::::macos::

History

29 Dec 2023, 17:15

Type	Values Removed	Values Added
CVSS	v2 : ~~7.5~~ v3 : ~~9.8~~	v2 : 7.5 v3 : 8.1
Summary	~~.NET Core Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26701.~~	.NET Core Remote Code Execution Vulnerability

07 Jul 2021, 19:34

Type	Values Removed	Values Added
CPE	cpe:2.3:a:microsoft:.net_core:2.1:::::::* cpe:2.3:a:microsoft:.net_core:3.1:::::::* cpe:2.3:a:microsoft:mono:6.12.0:::::::* cpe:2.3:a:microsoft:.net:5.0:::::::*	cpe:2.3:a:microsoft:mono:::::::: cpe:2.3:a:microsoft:.net:::::::: cpe:2.3:a:microsoft:.net_core::::::::

Information

Published : 2021-02-25 23:15

Updated : 2024-02-04 21:23

NVD link : CVE-2021-24112

Mitre link : CVE-2021-24112

CVE.ORG link : CVE-2021-24112

JSON object : View

Products Affected

microsoft

mono
.net
.net_core
visual_studio_2019

CWE

NVD-CWE-noinfo

{"id": "CVE-2021-24112", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}, {"type": "Secondary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-02-25T23:15:16.570", "references": [{"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24112", "tags": ["Patch", "Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": ".NET Core Remote Code Execution Vulnerability"}, {"lang": "es", "value": "Una Vulnerabilidad de Ejecuci\u00f3n de C\u00f3digo Remota de .NET Core. Este ID de CVE es diferente de CVE-2021-26701"}], "lastModified": "2023-12-29T17:15:59.173", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8797E7EA-A66B-4B9C-AA2A-DAB08A8A16DB", "versionEndIncluding": "5.0.2", "versionStartIncluding": "5.0"}, {"criteria": "cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7C5D87DA-378D-4457-986B-8A0796ED00EB", "versionEndIncluding": "2.1.24", "versionStartIncluding": "2.1"}, {"criteria": "cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1B672ED7-CB65-4D0E-AD4B-4508C4FA8C92", "versionEndIncluding": "3.1.11", "versionStartIncluding": "3.1"}, {"criteria": "cpe:2.3:a:microsoft:mono:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B46EB9C9-0D62-4F64-9C74-1F372F1543A8", "versionEndExcluding": "6.12.0.122", "versionStartIncluding": "6.12.0"}, {"criteria": "cpe:2.3:a:microsoft:visual_studio_2019:-:*:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "21FE380F-7A47-4C72-8F07-526226531175"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}