CVE-2016-2171: Apache Jetspeed

High severity, CVSS 7.5. EPSS: 42.7% chance of exploitation in the next 30 days.

The User Manager service in Apache Jetspeed before 2.3.1 does not properly restrict access using Jetspeed Security, which allows remote attackers to (1) add, (2) edit, or (3) delete users via the REST API.

Affected products

• Apache Jetspeed: up to and including 2.3.0

Published 2016-04-11. Last modified 2026-06-17.