CVE-2026-9478
CriticalSummary
A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521, affecting the setParentalRules function in the /cgi-bin/cstecgi.cgi file of the Web Management Interface. Manipulating the enable argument can lead to OS command injection.
Risk Assessment
An attacker can remotely exploit this vulnerability, posing a serious security threat to the system. The publicly available exploit increases the risk of attacks.
Recommendation
It is recommended to update the device firmware to the latest version to mitigate this vulnerability. Additionally, monitor network traffic for potential attack attempts.
Original NVD description (English source)
A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setParentalRules of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Executing a manipulation of the argument enable can lead to os command injection. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.