CVE-2026-2529: medium-severity vulnerability in Wavlink WL-WN579A3
Wavlink WL-WN579A3 wireless.cgi DeleteMac command injection
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 9.4%
A security flaw has been discovered in Wavlink WL-WN579A3 up to 20210219. Affected by this issue is the function DeleteMac of the file /cgi-bin/wireless.cgi. The manipulation of the argument delete_list results in command injection. The attack can be executed remotely. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
Affected products
Wavlink · WL-WN579A3Related CVEs — Wavlink WL-WN579A3
In the same product, most dangerous first.
CVE-2026-2527MEDIUMWavlink WL-WN579A3 login.cgi command injectionEPSS 9.4%CVE-2026-2528MEDIUMWavlink WL-WN579A3 wireless.cgi Delete_Mac_list command injectionEPSS 9.2%CVE-2026-2530MEDIUMWavlink WL-WN579A3 wireless.cgi AddMac command injectionEPSS 9.2%CVE-2026-2526MEDIUMWavlink WL-WN579A3 wireless.cgi multi_ssid command injectionEPSS 9.2%CVE-2026-4163CRITICALWavlink WL-WN579A3 POST Request wireless.cgi GuestWifi command injectionEPSS 2.4%CVE-2026-6559MEDIUMWavlink WL-WN579A3 login.cgi sub_401F80 cross site scriptingEPSS 0.3%