In Correspondence Management System (corms) in Newgen eGov 12.0, an attacker can modify other users' profile information by manipulating the unvalidated UserIndex parameter, aka Insecure Direct Object Reference.Referenceshttps://gist.github.com/AliAlsinan/0323e57d2345ef0b4e73c803dba93486http://packetstormsecurity.com/files/160826/Newgen-Correspondence-Management-System-eGov-12.0-Insecure-Direct-Object-Reference.htmlhttps://www.exploit-db.com/exploits/49378
