CVE-2025-10359: Wavlink WL-WN578W2 wireless.cgi sub_404DBC os command injection

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-09-13 · updated 2026-06-17
Weakness: CWE-77

Description

A vulnerability was detected in Wavlink WL-WN578W2 221110. This impacts the function sub_404DBC of the file /cgi-bin/wireless.cgi. The manipulation of the argument macAddr results in os command injection. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Wavlink WL-WN578W2: m78w2_v221110

References

https://github.com/ZZ2266/.github.io/blob/main/WAVLINK/WL-WN578W2/wireless.cgi/add_mac/
https://github.com/ZZ2266/.github.io/tree/main/WAVLINK/WL-WN578W2/wireless.cgi/add_mac#proof-of-concept-poc
https://vuldb.com/?ctiid.323773
https://vuldb.com/?id.323773
https://vuldb.com/?submit.643444

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