What is the CVSS score of CVE-2022-24882?

CVE-2022-24882 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 2.8%.

Is there a public PoC exploit available for CVE-2022-24882?

Yes, a public proof-of-concept exploit is available for CVE-2022-24882. Prioritise patching immediately. EPSS: 2.8%.

Is there a patch available for CVE-2022-24882?

Yes, a patch is available for CVE-2022-24882. Update the affected software to the latest version immediately.

Freerdp CVE-2022-24882

HIGH

Improper Authentication (CWE-287)

2022-04-26 security-advisories@github.com

Authentication Bypass Freerdp Extra Packages For Enterprise Linux Fedora

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Apr 26, 2022 - 16:15 nvd

HIGH 7.5

DescriptionNVD

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.

AnalysisAI

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. 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. RDP clients are not affected. The vulnerability is patched in FreeRDP 2.7.0. There are currently no known workarounds. Affected products include: Freerdp, Fedoraproject Extra Packages For Enterprise Linux, Fedoraproject Fedora. Version information: prior to 2.7.0.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.