CVE-2024-4816 Ruijie RG-UAC gre_add_commit.php os command injection

Medium 5.3 Published 13 May 2024 Updated 1 Aug 2024

Remote attackers can execute arbitrary OS commands via the GRE configuration interface in Ruijie RG-UAC devices.

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

What is CVE-2024-4816?

CVE-2024-4816 is a medium-severity command injection vulnerability in Ruijie RG-UAC, published on 13 May 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability, which was classified as critical, was found in Ruijie RG-UAC up to 20240506. This affects an unknown part of the file /view/networkConfig/GRE/gre_add_commit.php. The manipulation of the argument name/remote/local/IP leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-263937 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-2024-4816?

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-2024-4816?

No fix has been published for CVE-2024-4816 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-2024-4816 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-4816 exists.

Sources

Also known as GHSA-v44q-vw7w-v5f6.