CVE-2023-2375 Ubiquiti EdgeRouter X Web Management command injection

High 8.6 Published 28 Apr 2023 Updated 9 Jul 2026

Remote attackers can execute arbitrary commands via the web management interface, though the vendor disputes this as a vulnerability.

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

What is CVE-2023-2375?

CVE-2023-2375 is a high-severity command injection vulnerability in Ubiquiti EdgeRouter X, published on 28 Apr 2023. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

A weakness has been identified in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6. Impacted is an unknown function of the component Web Management Interface. Executing a manipulation of the argument src can lead to command injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The presence of this vulnerability remains uncertain at this time. The vendor position is that post-authentication issues are not accepted as vulnerabilities.

Weakness: CWE-77, CWE-74

Which versions are affected by CVE-2023-2375?

It affects 2 products.

Products include Ui Er-X-Sfp Firmware, Ui Er-X Firmware.

How do I fix CVE-2023-2375?

No fix has been published for CVE-2023-2375 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2023-2375 being exploited?

There is no known exploitation of CVE-2023-2375 in the wild and no public exploit code.

Public exploit code: 1 proofs of concept on GitHub.

Sources

Also known as GHSA-2f2p-6v5f-w6gc.