32.10.2 Important Error Messages

Cookie mismatch. The session might have been hijacked. Logging out session <sessionID>

This message is logged when the session might have been hijacked. If the session is intact and still you get this error, contact the technical support team with debug logs.

Nonce has been used already. Possible replay attack. Logging out the session <sessionID>

This message is logged when the session might have hijacked. Contact the technical support team with debug logs and login again.

Fingerprint evaluation failed. The session might have been hijacked. Logging out the session <sessionID>

Check the log to see what error occurred. Mostly, this message is logged when the fingerprint does not match.

For example, you will see the following mismatch error when language settings do not match during a user session. This might be due to session hijacking as language settings would not match when two different users are trying to access the same session from separate devices.