CVE-2022-1256

A local privilege escalation vulnerability in MA for Windows prior to 5.7.6 allows a local low privileged user to gain system privileges through running the repair functionality. Temporary file actions were performed on the local user's %TEMP% directory with System privileges through manipulation of symbolic links.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://kc.mcafee.com/corporate/index?page=content&id=SB10382

Configurations

Configuration 1 (hide)

cpe:2.3:a:mcafee:agent:*:*:*:*:*:windows:*:*

History

07 Nov 2023, 03:41

Type	Values Removed	Values Added
References	~~(CONFIRM) https://kc.mcafee.com/corporate/index?page=content&id=SB10382 - Vendor Advisory~~	() https://kc.mcafee.com/corporate/index?page=content&id=SB10382 -

27 Jun 2023, 16:22

Type	Values Removed	Values Added
CWE	~~CWE-269~~	CWE-59

Information

Published : 2022-04-14 15:15

Updated : 2024-02-28 19:09

NVD link : CVE-2022-1256

Mitre link : CVE-2022-1256

CVE.ORG link : CVE-2022-1256

JSON object : View

Products Affected

mcafee

agent

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

CWE-269

Improper Privilege Management

{"id": "CVE-2022-1256", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "trellixpsirt@trellix.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2022-04-14T15:15:07.943", "references": [{"url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10382", "source": "trellixpsirt@trellix.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-59"}]}, {"type": "Secondary", "source": "trellixpsirt@trellix.com", "description": [{"lang": "en", "value": "CWE-269"}]}], "descriptions": [{"lang": "en", "value": "A local privilege escalation vulnerability in MA for Windows prior to 5.7.6 allows a local low privileged user to gain system privileges through running the repair functionality. Temporary file actions were performed on the local user's %TEMP% directory with System privileges through manipulation of symbolic links."}, {"lang": "es", "value": "Una vulnerabilidad de escalada de privilegios local en MA para Windows versiones anteriores a 5.7.6 permite a un usuario local con pocos privilegios alcanzar privilegios System mediante la ejecuci\u00f3n de la funcionalidad repair. Fueron llevados a cabo acciones de archivos temporales en el directorio %TEMP% del usuario local con privilegios System mediante la manipulaci\u00f3n de enlaces simb\u00f3licos"}], "lastModified": "2023-11-07T03:41:51.170", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mcafee:agent:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "7DA069CD-CA90-47CE-903F-BC1B7BD0A681", "versionEndExcluding": "5.7.6"}], "operator": "OR"}]}], "sourceIdentifier": "trellixpsirt@trellix.com"}