VNC Authentication Bypass Vulnerability

CVE-2001-1422 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

WinVNC 3.3.3 and earlier generates the same challenge string for multiple connections, which allows remote attackers to bypass VNC authentication by sniffing the challenge and response of other users.

Learn more about our User Device Pen Test.