CVE-2019-12405: Apache Traffic Control

Critical severity, CVSS 9.8. EPSS: 3.5% chance of exploitation in the next 30 days.

Improper authentication is possible in Apache Traffic Control versions 3.0.0 and 3.0.1 if LDAP is enabled for login in the Traffic Ops API component. Given a username for a user that can be authenticated via LDAP, it is possible to improperly authenticate as that user without that user's correct password.

Affected products

• Apache Traffic Control: version 3.0.0 only; version 3.0.1 only

Published 2019-09-09. Last modified 2026-06-17.