---------------------------------------------------------------------- (PT-2011-23) Positive Technologies Security Advisory Database information disclosure in GLPI ---------------------------------------------------------------------- ---[ Vulnerable software ] GLPI Version 0.80.1 and earlier Application link: http://www.glpi-project.org/ ---[ Severity level ] Severity level: High Impact: Database information disclosure Access Vector: Network exploitable CVSS v2: Base Score: 6.5 Vector: (AV:N/AC:L/Au:S/C:P/I:P/A:P) CVE: not assigned ---[ Software description ] GLPI is a powerful enterprise ready-to-use suite that allows you to "build your own system" on the fly. It includes a help desk, a knowledge base, a time manager and a reporting system supported by highly configurable and extensible Action & Information Management System. ---[ Vulnerability description ] Positive Research Center has discovered a database information disclosure vulnerability in GLPI. The vulnerability can be exploited with a minimally privileged user account such as "post-only." The vulnerable script is /ajax/autocompletion.php. An authorized user can send a special request to this script and get all usernames registered in the system along with their password hashes. --[ How to fix ] Update your software up to the latest version ---[ Credits ] These vulnerabilities were detected by Yuri Goltsev, Positive Research Center (Positive Technologies Company)