CVE-2026-5004 | BDVDB-2026-323562 Detail

Description#

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.

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Exploit#

History#

1. Version 12026-03-28Record published in the CVE List.
2. Version 22026-03-30Most recent update recorded in the CVE List.