CVE-2025-10321 Wavlink WL-WN578W2 live_online.shtml information disclosure

Medium 6.9 Published Updated

Remote attackers can access sensitive information via the live_online.shtml endpoint on Wavlink WL-WN578W2 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-2025-10321?

CVE-2025-10321 is a medium-severity vulnerability in Wavlink WL-WN578W2, published on 12 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A flaw has been found in Wavlink WL-WN578W2 221110. Impacted is an unknown function of the file /live_online.shtml. Executing manipulation can lead to information disclosure. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-284, CWE-200

Which versions are affected by CVE-2025-10321?

It affects 1 product.

Products include Wavlink Wl-Wn578w2 Firmware.

How do I fix CVE-2025-10321?

No fix has been published for CVE-2025-10321 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-10321 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-10321 exists.

Sources

Also known as GHSA-vwh2-cmx8-pqv8.

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