CVE-2022-28492 Auth bypass in n/a

Critical 9.8 Published 23 Mar 2023 Updated 25 Feb 2025

Remote attackers can bypass login authentication on TOTOLINK CPE devices, gaining unauthorized access to the device interface.

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

What is CVE-2022-28492?

CVE-2022-28492 is a critical authentication bypass vulnerability in n/a, published on 23 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

TOTOLINK Technology CPE with firmware V6.3c.566 ,allows remote attackers to bypass Login.

Which versions are affected by CVE-2022-28492?

It affects 1 product.

Products include Totolink Cp900 Firmware.

How do I fix CVE-2022-28492?

No fix has been published for CVE-2022-28492 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2022-28492 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-28492 exists.

Sources

Also known as GHSA-jg4j-93v7-xg26.