CVE-2024-2451 Improper fingerprint validation in the TeamViewer Client
An attacker with admin rights can bypass fingerprint validation to sideload executables and elevate privileges in TeamViewer.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-2451?
CVE-2024-2451 is a medium-severity vulnerability in TeamViewer Remote (Full Client), published on 28 May 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper fingerprint validation in the TeamViewer Client (Full & Host) prior Version 15.54 for Windows and macOS allows an attacker with administrative user rights to further elevate privileges via executable sideloading.
Weakness: CWE-347
Which versions are affected by CVE-2024-2451?
How do I fix CVE-2024-2451?
No fix has been published for CVE-2024-2451 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-2451 being exploited?
There is no known exploitation of CVE-2024-2451 in the wild and no public exploit code.