CVE-2023-47250

In mprivacy-tools before 2.0.406g in m-privacy TightGate-Pro Server, broken Access Control on X11 server sockets allows authenticated attackers (with access to a VNC session) to access the X11 desktops of other users by specifying their DISPLAY ID. This allows complete control of their desktop, including the ability to inject keystrokes and perform a keylogging attack.

Affected products

Mprivacy-Tools

M-privacy Mprivacy-tools

< 4.0.406g

M-privacy Rsbac-policy-tgpro

< 2.0.159

M-privacy Tightgatevnc

< 4.1.2-1

Fix

Available

CVSS 3.1

8.8 HIGH

EPSS

1.4% (70th percentile)

Weakness

CWE-276

NVD status

Modified

Published

2023-11-22