CVE-2024-2451: Signature Bypass (CVSS 6.4)

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.

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CVSS v3.1 Score

6.4

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-347 CWE-347

References

Other References

https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2024-1004/ https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2024-1004/

Frequently Asked Questions

What is CVE-2024-2451? +

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. It has a CVSS v3.1 base score of 6.4 (MEDIUM).

How severe is CVE-2024-2451? +

CVE-2024-2451 has a CVSS v3.1 score of 6.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2024-2451? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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