Vulnerability · Published May 28, 2024 · Assigned by TV
CVE-2024-2451Improper fingerprint validation in the TeamViewer Client
Medium 6.4
In plain English
A medium-severity security flaw in Remote (Full Client) from TeamViewer. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).
Severity (CVSS 3.1)6.4Medium
Exploit odds (30 days)0.1%top 98.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| TeamViewer | Remote (Full Client) | 15.48 – before 15.54 |
| TeamViewer | Remote (Host) | 15.48 – before 15.54 |
| TeamViewer | Remote (Full Client) | 15.51 – before 15.54 |
| TeamViewer | Remote (Host) | 15.51 – before 15.54 |
Weakness: CWE-347 · Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H