Totolink · Totolink Ex1200T · CVE-2023-4411
**Name of the Vulnerable Software and Affected Versions**
TOTOLINK EX1200L version EN V9.3.5u.6146 B20201023
**Description**
A critical issue has been found, affecting the `setTracerouteCfg` function, which can lead to os command injection. This can be exploited remotely. The issue is related to errors in processing input data, allowing an attacker to execute arbitrary commands.
**Recommendations**
For TOTOLINK EX1200L version EN V9.3.5u.6146 B20201023, as a temporary workaround, consider disabling the `setTracerouteCfg` function until a patch is available. Restrict access to the affected function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.