What’s Vulnerable › Vulnerabilities

CVE-2026-9534: Totolink CA750-PoE Setting cstecgi.cgi setWiFiWpsConfig os command injection

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 10.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-26 · updated 2026-07-23
• Weakness: CWE-77

Description

A flaw has been found in Totolink CA750-PoE 6.2c.510. This affects the function setWiFiWpsConfig of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Executing a manipulation of the argument PIN can lead to os command injection. It is possible to launch the attack remotely. The exploit has been published and may be used.

Affected products

• Totolink CA750-PoE: 6.2c.510

References

• https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_57/57.md
• https://vuldb.com/submit/813938
• https://vuldb.com/vuln/365561
• https://vuldb.com/vuln/365561/cti
• https://www.totolink.net/

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