CVE-2026-7719 POC (Proof-of-Concept)

A security flaw has been discovered in Totolink WA300 5.2cu.7112_B20190227. The affected element is the function loginauth of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument http_host results in buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.

Published: 2026-05-04

CVSS: 10.0

CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Download CVE-2026-7719 POC (Proof-of-Concept) here:

http://zeroday6mns52t72y3rsle7f72wca5uwn2xzktdysf72flozx7sv4mqd.onion/exploit-for-cve-2026-7719.730/

Tip: Download official Tor Browser at https://www.torproject.org/download/ to access .onion links.

https://hokyo.gr/poc-636-cve-2026-43577/

https://hokyo.gr/poc-264-cve-2026-42090/

https://hokyo.gr/poc-120-cve-2026-37504/