CVE-2023-2586 Auth bypass in Remote Management System

Critical 9.0 Published 22 May 2023 Updated 16 Jan 2025

Attackers can register unregistered devices to themselves via the default-enabled RMS feature, enabling remote code execution with root privileges.

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-2023-2586?

CVE-2023-2586 is a critical authentication bypass vulnerability in Teltonika Remote Management System, published on 22 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Teltonika’s Remote Management System versions 4.14.0 is vulnerable to an unauthorized attacker registering previously unregistered devices through the RMS platform. If the user has not disabled the "RMS management feature" enabled by default, then an attacker could register that device to themselves. This could enable the attacker to perform different operations on the user's devices, including remote code execution with 'root' privileges (using the 'Task Manager' feature on RMS).

Weakness: CWE-287

Which versions are affected by CVE-2023-2586?

It affects 1 product.

Products include Teltonika Remote Management System.

How do I fix CVE-2023-2586?

No fix has been published for CVE-2023-2586 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2023-2586 being exploited?

There is no known exploitation of CVE-2023-2586 in the wild and no public exploit code.

Sources

Also known as GHSA-px38-8qpq-6gcq.