Secunia

Virginity has reported a vulnerability in T-Com Speedport, which can be exploited by malicious people to bypass certain security restrictions.

The vulnerability is caused due to the administration interface using an improper authentication method. This can be exploited to gain access to the interface by providing a cookie parameter with the name "LOGINKEY" and the value "TECOM".

The vulnerability is reported in T-Com Speedport 500V with firmware version 1.31. Other versions may also be affected.

Solution
Use the device only in trusted networks.
Further details available in Customer Area

Provided and/or discovered by
Virginity

Changelog
Further details available in Customer Area

Deep Links
Links available in Customer Area