Vulnerabilities > CVE-2019-1000017 - Missing Authorization vulnerability in Chamilo LMS
Attack vector
NETWORK Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
NONE Availability impact
NONE Summary
Chamilo Chamilo-lms version 1.11.8 and earlier contains an Incorrect Access Control vulnerability in Tickets component that can result in an authenticated user can read all tickets available on the platform, due to lack of access controls. This attack appears to be exploitable via ticket_id=[ticket number]. This vulnerability appears to have been fixed in 1.11.x after commit 33e2692a37b5b6340cf5bec1a84e541460983c03.