CVE-2024-4509 Ruijie RG-UAC add_commit.php os command injection

Medium 4.7 Published 6 May 2024 Updated 1 Aug 2024

Remote attackers can execute arbitrary OS commands via the add_commit.php script in Ruijie RG-UAC devices.

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-2024-4509?

CVE-2024-4509 is a medium-severity command injection vulnerability in Ruijie RG-UAC, published on 6 May 2024. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

A vulnerability was found in Ruijie RG-UAC up to 20240428. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /view/IPV6/naborTable/add_commit.php. The manipulation of the argument ip_addr/mac_addr leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-263113 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-78

Which versions are affected by CVE-2024-4509?

It affects 27 products.

Products include Ruijie Rg-Uac 6000-Cc Firmware, Ruijie Rg-Uac 6000-E10 Firmware, Ruijie Rg-Uac 6000-E10c Firmware, Ruijie Rg-Uac 6000-E20 Firmware, Ruijie Rg-Uac 6000-E20c Firmware, Ruijie Rg-Uac 6000-E20m Firmware and 21 more.

How do I fix CVE-2024-4509?

No fix has been published for CVE-2024-4509 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-2024-4509 being exploited?

There is no known exploitation of CVE-2024-4509 in the wild and no public exploit code.

Sources

Also known as GHSA-3h8p-48px-cj7r.