Wavlink WL-WN578W2 POST Request wireless.cgi GuestWifi command injection
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.3epss 2.1%
exploitation probability
2.1%top 21% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A flaw has been found in Wavlink WL-WN578W2 221110. Impacted is the function Delete_Mac_list/SetName/GuestWifi of the file /cgi-bin/wireless.cgi of the component POST Request Handler. Executing a manipulation can lead to command injection. It is possible to launch the attack remotely. The exploit has been published and may be used. It is recommended to upgrade the affected component.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Affected products
Wavlink · WL-WN578W2public PoCs found — 1
cve_referencegithub.com/Litengzheng/vul_db/blob/main/WL-WN578W2/vul_2/README.mdunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://dl.wavlink.com/firmware/RD/WINSTAR_WN578W2-A-2026-03-10-94f93d4-WO-mt7628-squashfs-sysupgrade.binhttps://github.com/Litengzheng/vul_db/blob/main/WL-WN578W2/vul_1/README.mdhttps://github.com/Litengzheng/vul_db/blob/main/WL-WN578W2/vul_2/README.mdhttps://vuldb.com/?ctiid.351071https://vuldb.com/?id.351071https://vuldb.com/?submit.768292https://vuldb.com/?submit.768293https://vuldb.com/?submit.768294