Wavlink WL-WN579A3 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 20% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A vulnerability was detected in Wavlink WL-WN579A3 220323. This issue affects the function SetName/GuestWifi of the file /cgi-bin/wireless.cgi of the component POST Request Handler. Performing a manipulation results in command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading the affected component is recommended.
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-WN579A3public PoCs found — 1
cve_referencegithub.com/Litengzheng/vul_db/blob/main/WL-WN579A3/vul_10/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_WN579A3-A-2026-03-10-94f93d4-WO-mt7628-squashfs-sysupgrade.binhttps://github.com/Litengzheng/vul_db/blob/main/WL-WN579A3/vul_10/README.mdhttps://github.com/Litengzheng/vul_db/blob/main/WL-WN579A3/vul_9/README.mdhttps://vuldb.com/?ctiid.351070https://vuldb.com/?id.351070https://vuldb.com/?submit.765327https://vuldb.com/?submit.765328