CVE-2024-7464 TOTOLINK CP900 Telnet Service setTelnetCfg command injection

Medium 5.3 Published 5 Aug 2024 Updated 5 Aug 2024

Remote attackers can execute arbitrary commands via the Telnet service's setTelnetCfg function in TOTOLINK CP900 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-2024-7464?

CVE-2024-7464 is a medium-severity command injection vulnerability in TOTOLINK CP900, published on 5 Aug 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, has been found in TOTOLINK CP900 6.3c.566. This issue affects the function setTelnetCfg of the component Telnet Service. The manipulation of the argument telnet_enabled leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-273557 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-77

Which versions are affected by CVE-2024-7464?

It affects 1 product.

Products include Totolink Cp900 Firmware.

How do I fix CVE-2024-7464?

No fix has been published for CVE-2024-7464 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-2024-7464 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-7464 exists.

Sources

Also known as GHSA-m7xm-8p5v-wjjf.