CVE-2022-34045 Hardcoded credentials in n/a

Critical 9.8 Published 20 Jul 2022 Updated 3 Aug 2024

Attackers can decrypt configuration files using a hardcoded key, exposing sensitive settings on Wavlink routers.

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-2022-34045?

CVE-2022-34045 is a critical vulnerability in n/a, published on 20 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Wavlink WN530HG4 M30HG4.V5030.191116 was discovered to contain a hardcoded encryption/decryption key for its configuration files at /etc_ro/lighttpd/www/cgi-bin/ExportAllSettings.sh.

Weakness: CWE-798

Which versions are affected by CVE-2022-34045?

It affects 1 product.

Products include Wavlink Wl-Wn530hg4 Firmware.

How do I fix CVE-2022-34045?

No fix has been published for CVE-2022-34045 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-34045 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-34045 exists.

Public exploit code: 1 Nuclei template.

Sources

Also known as GHSA-4pgr-vxfc-4wm7.