CVE-2022-34571 Missing authorization in n/a

High 8.0 Published 25 Jul 2022 Updated 3 Aug 2024

Attackers can access the syslog page to obtain system keys and execute arbitrary commands due to missing authorization checks.

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

What is CVE-2022-34571?

CVE-2022-34571 is a high-severity missing authorization vulnerability in n/a, published on 25 Jul 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

An access control issue in Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19 allows attackers to obtain the system key information and execute arbitrary commands via accessing the page syslog.shtml.

Weakness: CWE-425

Which versions are affected by CVE-2022-34571?

It affects 1 product.

Products include Wavlink Wifi-Repeater Firmware.

How do I fix CVE-2022-34571?

No fix has been published for CVE-2022-34571 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-2022-34571 being exploited?

There is no known exploitation of CVE-2022-34571 in the wild and no public exploit code.

Sources

Also known as GHSA-r2vc-crvx-gj3x.