CVE-2023-47250
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductM-privacy Mprivacy-tools
PublishedNov 22, 2023
First seenNov 22, 2023
How to fix
Update
- m-privacy mprivacy-tools4.0.406g or later
- m-privacy rsbac-policy-tgpro2.0.159 or later
- m-privacy tightgatevnc4.1.2-1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| m-privacy mprivacy-tools | v < 4.0.406g | 4.0.406g |
| m-privacy rsbac-policy-tgpro | v < 2.0.159 | 2.0.159 |
| m-privacy tightgatevnc | v < 4.1.2-1 | 4.1.2-1 |
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