CVE-2017-5642: Apache Ambari

Critical severity, CVSS 9.8. EPSS: 1.9% chance of exploitation in the next 30 days.

During installation of Ambari 2.4.0 through 2.4.2, Ambari Server artifacts are not created with proper ACLs.

Affected products

• Apache Ambari: version 2.4.0 only; version 2.4.1 only; version 2.4.2 only

Published 2017-04-03. Last modified 2026-06-17.