6.2 Medium
AI Score
Confidence
Low
4.3 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.002 Low
EPSS
Percentile
53.5%
Remote Desktop Session Host (RDSH) in Remote Desktop Protocol (RDP) through 8.1 in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 does not properly verify certificates, which allows man-in-the-middle attackers to spoof clients via a crafted certificate with valid Issuer and Serial Number fields, aka “Remote Desktop Session Host Spoofing Vulnerability.”