CVE-2026-9512: Totolink CA750-Poe

Medium severity, CVSS 6.3. EPSS: 1.8% chance of exploitation in the next 30 days.

A security flaw has been discovered in Totolink CA750-PoE 6.2c.510. This vulnerability affects the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Performing a manipulation of the argument admuser/admpass results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

Affected products

• Totolink CA750-Poe: version 6.2c.510 only

Published 2026-05-25. Last modified 2026-07-23.