CVE-2021-21518

Name of the Vulnerable Software and Affected Versions Dell SupportAssist Client for Consumer PCs versions 3.3.x through 3.7.x Dell SupportAssist Client for Business PCs versions 2.0.x through 2.2.x Dell SupportAssist Client ProManage version 1.x

Description A local user with low privileges could potentially exploit a DLL injection vulnerability in the Costura Fody plugin, leading to the execution of arbitrary executables on the operating system with SYSTEM privileges.

Recommendations For Dell SupportAssist Client for Consumer PCs versions 3.3.x through 3.7.x, update to a version that fixes the DLL injection vulnerability in the Costura Fody plugin. For Dell SupportAssist Client for Business PCs versions 2.0.x through 2.2.x, update to a version that fixes the DLL injection vulnerability in the Costura Fody plugin. For Dell SupportAssist Client ProManage version 1.x, update to a version that fixes the DLL injection vulnerability in the Costura Fody plugin.