/bin/login.php in the Web Panel on the Airtame HDMI dongle with firmware before 3.0 allows an attacker to set his own session id via a "Cookie: PHPSESSID=" header. This can be used to achieve persistent access to the admin panel even after an admin password change.
Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.
Link | Tags |
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https://www.utkusen.com/blog/multiple-vulnerabilities-on-airtame-device-before-version-3.html | third party advisory |