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CVE-2026-9533

Totolink CA750-PoE

Description

A vulnerability was detected in Totolink CA750-PoE 6.2c.510. The impacted element is the function recvUpgradeNewFw of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Performing a manipulation of the argument fwUrl/magicid results in os command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.

CVSS 6.3EPSS 10.811%Risk 1.24
View source
Published
2026-05-26 07:16:19
Affected versions
<= 6.2c.510
Type
Firmware
Last modified
2026-07-23 11:10:00
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L