CVE-2026-9531

Impact

A weakness has been identified in Totolink CA750-PoE 6.2c.510. Impacted is the function setUpgradeUboot of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. This manipulation of the argument FileName causes os command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_54/54.md
• https://vuldb.com/submit/813929
• https://vuldb.com/vuln/365558
• https://vuldb.com/vuln/365558/cti
• https://www.totolink.net/
• https://vuldb.com/submit/813929