WorldClient.dll in Alt-N MDaemon and WorldClient 8.1.3 trusts a Session parameter that contains a randomly generated session ID that is associated with a username, which allows remote attackers to perform actions as other users by guessing or sniffing the random value.
Link | Tags |
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http://www.ipomonis.com/advisories/mdaemon.zip | |
http://secunia.com/advisories/17990 | third party advisory vendor advisory |