CVE-2024-5721 Logsign Unified SecOps Platform Missing Authentication Remote Code Execution Vulnerability

High 8.1 Published 22 Nov 2024 Updated 26 Nov 2024

Remote attackers can execute arbitrary code as root via the unauthenticated cluster HTTP API when enabled.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-5721?

CVE-2024-5721 is a high-severity missing authorization vulnerability in Logsign Unified SecOps Platform, published on 22 Nov 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Logsign Unified SecOps Platform Missing Authentication Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Logsign Unified SecOps Platform. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the implementation of the cluster HTTP API, which listens on TCP port 1924 when enabled. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-24169.

Weakness: CWE-306

Which versions are affected by CVE-2024-5721?

It affects 1 product.

Products include Logsign Unified Secops Platform.

How do I fix CVE-2024-5721?

No fix has been published for CVE-2024-5721 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2024-5721 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-5721 exists.

Public exploit code: 1 Metasploit module.

Sources

Also known as GHSA-6cfx-9cwr-vx7q.