
CVE-2001-0857 – Horde IMP 2.2.x - Session Hijacking
https://notcve.org/view.php?id=CVE-2001-0857
06 Dec 2001 — Cross-site scripting vulnerability in status.php3 in Imp Webmail 2.2.6 and earlier allows remote attackers to gain access to the e-mail of other users by hijacking session cookies via the message parameter. • https://www.exploit-db.com/exploits/21151 •

CVE-2000-0458
https://notcve.org/view.php?id=CVE-2000-0458
22 Apr 2000 — The MSWordView application in IMP creates world-readable files in the /tmp directory, which allows other local users to read potentially sensitive information. • http://marc.info/?l=bugtraq&m=95672120116627&w=2 •

CVE-2000-0459
https://notcve.org/view.php?id=CVE-2000-0459
22 Apr 2000 — IMP does not remove files properly if the MSWordView application quits, which allows local users to cause a denial of service by filling up the disk space by requesting a large number of documents and prematurely stopping the request. • http://marc.info/?l=bugtraq&m=95672120116627&w=2 •