{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-29T20:47:23.768","vulnerabilities":[{"cve":{"id":"CVE-2021-21518","sourceIdentifier":"security_alert@emc.com","published":"2021-03-12T20:15:11.420","lastModified":"2024-11-21T05:48:31.083","vulnStatus":"Modified","cveTags":[],"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 versión 1.x, contienen una vulnerabilidad de inyección DLL en el plugin Costura Fody. Un usuario local poco privilegiado podría explotar esta vulnerabilidad, conllevando a una ejecución de un ejecutable arbitrario en el sistema operativo con privilegios SYSTEM"}],"metrics":{"cvssMetricV31":[{"source":"security_alert@emc.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":3.9,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"security_alert@emc.com","type":"Secondary","description":[{"lang":"en","value":"CWE-427"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-427"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:dell:supportassist_client_promanage:1.0:*:*:*:*:*:*:*","matchCriteriaId":"CD3C2335-489E-4886-A576-4BBD3AC98870"},{"vulnerable":true,"criteria":"cpe:2.3:a:dell:supportassist_for_business_pcs:2.0.0:*:*:*:*:*:*:*","matchCriteriaId":"CD01BE4E-FF64-43DC-B2B7-F2F6BDA8F269"},{"vulnerable":true,"criteria":"cpe:2.3:a:dell:supportassist_for_business_pcs:2.1.0:*:*:*:*:*:*:*","matchCriteriaId":"97A49CD3-DC0D-4404-9FBD-8BD6801E1B27"},{"vulnerable":true,"criteria":"cpe:2.3:a:dell:supportassist_for_business_pcs:2.2.0:*:*:*:*:*:*:*","matchCriteriaId":"D5C12BF6-07A7-401E-BF43-27EEEDFA1598"},{"vulnerable":true,"criteria":"cpe:2.3:a:dell:supportassist_for_home_pcs:3.3.3:*:*:*:*:*:*:*","matchCriteriaId":"7749B9C9-72A5-47C7-B8F5-5AB11CD2B130"},{"vulnerable":true,"criteria":"cpe:2.3:a:dell:supportassist_for_home_pcs:3.4.0:*:*:*:*:*:*:*","matchCriteriaId":"39D7A1D4-D5A2-49AA-9186-0F3D345D6585"},{"vulnerable":true,"criteria":"cpe:2.3:a:dell:supportassist_for_home_pcs:3.6.0:*:*:*:*:*:*:*","matchCriteriaId":"1083A3BD-E9B8-40C8-83B1-218CB6D76A0A"},{"vulnerable":true,"criteria":"cpe:2.3:a:dell:supportassist_for_home_pcs:3.7.0:*:*:*:*:*:*:*","matchCriteriaId":"D9CFC107-2F62-4FFA-BE21-582981E8D503"}]}]}],"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","source":"security_alert@emc.com","tags":["Vendor Advisory"]},{"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","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}