6.8 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
In Valve Steam Client for Windows through 2019-08-07, HKLM\SOFTWARE\Wow6432Node\Valve\Steam has explicit “Full control” for the Users group, which allows local users to gain NT AUTHORITY\SYSTEM access.
amonitoring.ru/article/steamclient-0day/
github.com/alexanderbittner/steam-privesc/
habr.com/ru/company/pm/blog/462479/