CVE-2022-31765 Missing authorization in RUGGEDCOM RM1224 LTE(4G) EU

High 8.8 Published 11 Oct 2022 Updated 14 Apr 2026

Low-privileged users can escalate privileges due to missing authorization in the web interface password change function.

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-2022-31765?

CVE-2022-31765 is a high-severity missing authorization vulnerability in Siemens RUGGEDCOM RM1224 LTE(4G) EU, published on 11 Oct 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Affected devices do not properly authorize the change password function of the web interface. This could allow low privileged users to escalate their privileges.

Weakness: CWE-862

Which versions are affected by CVE-2022-31765?

It affects 186 products.

Products include Siemens 6ag1206-2bb00-7ac2 Firmware, Siemens 6ag1206-2bs00-7ac2 Firmware, Siemens 6ag1208-0ba00-7ac2 Firmware, Siemens 6ag1216-4bs00-7ac2 Firmware, Siemens 6gk5204-0ba00-2gf2 Firmware, Siemens 6gk5204-0ba00-2yf2 Firmware and 180 more.

How do I fix CVE-2022-31765?

No fix has been published for CVE-2022-31765 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-2022-31765 being exploited?

There is no known exploitation of CVE-2022-31765 in the wild and no public exploit code.

Sources

Also known as GHSA-33vv-h74c-xmw5.