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CVE-2022-24882

9.1 · CRITICAL

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP).

Published Apr 26, 2022CWE-287EPSS 2.85%

Overview

CVE-2022-24882 is a critical-severity vulnerability. It was published on April 26, 2022 and has a CVSS 3.1 base score of 9.1 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.1, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). In versions prior to 2.7.0, NT LAN Manager (NTLM) authentication does not properly abort when someone provides and empty password value. This issue affects FreeRDP based RDP Server implementations. RDP clients are not affected. The vulnerability is patched in FreeRDP 2.7.0. There are currently no known workarounds.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/FreeRDP/FreeRDP/pull/7750GitHubgithub.com/FreeRDP/FreeRDP/releases/tag/2.7.0GitHubgithub.com/FreeRDP/FreeRDP/security/advisories/GHSA-6x5p-gp49-3jhhRefgitlab.gnome.org/GNOME/gnome-remote-desktop/-/issues/95Reflists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AELSWWBAM2YONRPGLWVDY6UNTLJERJYL/Reflists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DOYKBQOHSRM7JQYUIYUWFOXI2JZ2J5RD/Reflists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PZWR6KSIKXO4B2TXBB3WH6YTNYHN46OY/Refsecurity.gentoo.org/glsa/202210-24GitHubgithub.com/FreeRDP/FreeRDP/pull/7750GitHubgithub.com/FreeRDP/FreeRDP/releases/tag/2.7.0

How CyberStrike helps

Frequently asked questions

What is CVE-2022-24882?

CVE-2022-24882 is a critical-severity vulnerability. It was published on April 26, 2022 and has a CVSS 3.1 base score of 9.1 (CRITICAL).

How severe is CVE-2022-24882?

This vulnerability has a CVSS 3.1 base score of 9.1, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2022-24882?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-24882?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-24882 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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