CVE-2021-31841

{"id": "CVE-2021-31841", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.3}, {"type": "Secondary", "source": "trellixpsirt@trellix.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 1.5}]}, "published": "2021-09-22T14:15:07.497", "references": [{"url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10369", "tags": ["Broken Link"], "source": "trellixpsirt@trellix.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-347"}, {"lang": "en", "value": "CWE-426"}]}, {"type": "Secondary", "source": "trellixpsirt@trellix.com", "description": [{"lang": "en", "value": "CWE-347"}, {"lang": "en", "value": "CWE-426"}]}], "descriptions": [{"lang": "en", "value": "A DLL sideloading vulnerability in McAfee Agent for Windows prior to 5.7.4 could allow a local user to perform a DLL sideloading attack with an unsigned DLL with a specific name and in a specific location. This would result in the user gaining elevated permissions and the ability to execute arbitrary code as the system user, through not checking the DLL signature."}, {"lang": "es", "value": "Una vulnerabilidad de carga lateral de DLL en McAfee Agent for Windows versiones anteriores a 5.7.4, podr\u00eda permitir a un usuario local llevar a cabo un ataque de carga lateral de DLL con una DLL no firmada con un nombre espec\u00edfico y en una ubicaci\u00f3n concreta. Esto har\u00eda que el usuario obtuviera permisos elevados y la capacidad de ejecutar c\u00f3digo arbitrario como usuario del sistema, al no comprobar la firma de la DLL"}], "lastModified": "2023-11-15T18:59:19.683", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mcafee:mcafee_agent:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "308AEF58-0063-4FF5-A36E-0040F63EB10E", "versionEndExcluding": "5.7.4"}], "operator": "OR"}]}], "sourceIdentifier": "trellixpsirt@trellix.com"}