CVE-2021-21518

{"id": "CVE-2021-21518", "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": "Secondary", "source": "security_alert@emc.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}, {"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}]}, "published": "2021-03-12T20:15:11.420", "references": [{"url": "https://www.dell.com/support/kbdoc/en-us/000184012/dsa-2021-052-dell-supportassist-for-home-pcs-business-pcs-security-update-for-pc-doctor-plugin-vulnerability", "tags": ["Vendor Advisory"], "source": "security_alert@emc.com"}, {"url": "https://www.dell.com/support/kbdoc/en-us/000184012/dsa-2021-052-dell-supportassist-for-home-pcs-business-pcs-security-update-for-pc-doctor-plugin-vulnerability", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security_alert@emc.com", "description": [{"lang": "en", "value": "CWE-427"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-427"}]}], "descriptions": [{"lang": "en", "value": "Dell SupportAssist Client for Consumer PCs versions 3.7.x, 3.6.x, 3.4.x, 3.3.x, Dell SupportAssist Client for Business PCs versions 2.0.x, 2.1.x, 2.2.x, and Dell SupportAssist Client ProManage 1.x contain a DLL injection vulnerability in the Costura Fody plugin. A local user with low privileges could potentially exploit this vulnerability, leading to the execution of arbitrary executable on the operating system with SYSTEM privileges."}, {"lang": "es", "value": "Dell SupportAssist Client for Consumer PCs versiones 3.7.x, 3.6.x, 3.4.x, 3.3.x, Dell SupportAssist Client for Business PCs versiones 2.0.x, 2.1.x, 2.2.x y Dell SupportAssist Client ProManage versi\u00f3n 1.x, contienen una vulnerabilidad de inyecci\u00f3n DLL en el plugin Costura Fody. Un usuario local poco privilegiado podr\u00eda explotar esta vulnerabilidad, conllevando a una ejecuci\u00f3n de un ejecutable arbitrario en el sistema operativo con privilegios SYSTEM"}], "lastModified": "2024-11-21T05:48:31.083", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dell:supportassist_client_promanage:1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CD3C2335-489E-4886-A576-4BBD3AC98870"}, {"criteria": "cpe:2.3:a:dell:supportassist_for_business_pcs:2.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CD01BE4E-FF64-43DC-B2B7-F2F6BDA8F269"}, {"criteria": "cpe:2.3:a:dell:supportassist_for_business_pcs:2.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "97A49CD3-DC0D-4404-9FBD-8BD6801E1B27"}, {"criteria": "cpe:2.3:a:dell:supportassist_for_business_pcs:2.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D5C12BF6-07A7-401E-BF43-27EEEDFA1598"}, {"criteria": "cpe:2.3:a:dell:supportassist_for_home_pcs:3.3.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7749B9C9-72A5-47C7-B8F5-5AB11CD2B130"}, {"criteria": "cpe:2.3:a:dell:supportassist_for_home_pcs:3.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "39D7A1D4-D5A2-49AA-9186-0F3D345D6585"}, {"criteria": "cpe:2.3:a:dell:supportassist_for_home_pcs:3.6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1083A3BD-E9B8-40C8-83B1-218CB6D76A0A"}, {"criteria": "cpe:2.3:a:dell:supportassist_for_home_pcs:3.7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9CFC107-2F62-4FFA-BE21-582981E8D503"}], "operator": "OR"}]}], "sourceIdentifier": "security_alert@emc.com"}