CVE-2026-5004
Wavlink WL-WN579X3-C UPNP firewall.cgi sub_4019FC stack-based overflow
A vulnerability was determined in Wavlink WL-WN579X3-C 231124. This impacts the function sub_4019FC of the file /cgi-bin/firewall.cgi of the component UPNP Handler. Executing a manipulation of the argument UpnpEnabled can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. 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:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Produtos afetados
Wavlink · WL-WN579X3-CPoCs públicas encontradas — 1
cve_referencegithub.com/Litengzheng/vul_db/blob/main/WL-WN579X3-C/vul_200/README.mdnão verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Quer saber se a sua infraestrutura está exposta a isto?
Falar com a TrueHacking →