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.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://packetstormsecurity.com/files/175949/m-privacy-TightGate-Pro-Code-Execution-Insecure-Permissions.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2023/Nov/13Exploit, Mailing List, Third Party Advisory
- https://sec-consult.com/en/vulnerability-lab/advisories/index.htmlThird Party Advisory
- https://sec-consult.com/vulnerability-lab/advisory/multiple-vulnerabilities-in-m-privacy-tightgate-pro/Third Party Advisory
- https://www.m-privacy.de/en/tightgate-pro-safe-surfing/Product
- http://packetstormsecurity.com/files/175949/m-privacy-TightGate-Pro-Code-Execution-Insecure-Permissions.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2023/Nov/13Exploit, Mailing List, Third Party Advisory
- https://sec-consult.com/en/vulnerability-lab/advisories/index.htmlThird Party Advisory
- https://sec-consult.com/vulnerability-lab/advisory/multiple-vulnerabilities-in-m-privacy-tightgate-pro/Third Party Advisory
- https://www.m-privacy.de/en/tightgate-pro-safe-surfing/Product
Timeline
- Published
- Nov 22, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified