CVE-2022-25008 Missing authorization in n/a

High 8.8 Published 30 Mar 2022 Updated 3 Aug 2024

TOTOLINK routers lack an authentication mechanism, allowing attackers to bypass security controls and access the device without credentials.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-25008?

CVE-2022-25008 is a high-severity missing authorization vulnerability in n/a, published on 30 Mar 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

totolink EX300_v2 V4.0.3c.140_B20210429 and EX1200T V4.1.2cu.5230_B20210706 does not contain an authentication mechanism.

Weakness: CWE-306

Which versions are affected by CVE-2022-25008?

It affects 2 products.

Products include Totolink Ex1200t Firmware, Totolink Ex300 V2 Firmware.

How do I fix CVE-2022-25008?

No fix has been published for CVE-2022-25008 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-2022-25008 being exploited?

There is no known exploitation of CVE-2022-25008 in the wild and no public exploit code.

Sources

Also known as GHSA-4ppq-2435-3w6v.