Privilege Escalation Vulnerability in Valve Steam Client for Windows
CVE-2019-15315 · HIGH Severity
AV:L/AC:L/AU:N/C:C/I:C/A:C
Valve Steam Client for Windows through 2019-08-16 allows privilege escalation (to NT AUTHORITY\SYSTEM) because local users can replace the current versions of SteamService.exe and SteamService.dll with older versions that lack the CVE-2019-14743 patch.
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