CVE-2026-9514
A security vulnerability has been detected in Totolink CA750-PoE 6.2c.510. Impacted is the function setNetworkDiag of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. The manipulation of the argument NetDiagHost/NetDiagPingNum/NetDiagPingSize/NetDiagPingTimeOut/NetDiagTracertHop is directly passed by the attacker/so we can control the NetDiagHost/NetDiagPingNum/NetDiagPingSize/NetDiagPingTimeOut/NetDiagTracertHop leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.
- Score
- CVSS 3.1 6.3 Medium
- Status
- Deferred - cna@vuldb.com
- Published
- 2026-05-25
- Last modified
- 2026-05-26
- Weaknesses
- CWE-77, CWE-78
Affected products
References
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_52/52.md
- https://vuldb.com/submit/813926
- https://vuldb.com/vuln/365514
- https://vuldb.com/vuln/365514/cti
- https://www.totolink.net/
