CVE-2018-17186: Apache Syncope

High severity, CVSS 7.2. EPSS: 2.5% chance of exploitation in the next 30 days.

An administrator with workflow definition entitlements can use DTD to perform malicious operations, including but not limited to file read, file write, and code execution.

Affected products

• Apache Syncope: from 2.0.0, up to and including 2.0.11; from 2.1.0, up to and including 2.1.2

Published 2018-11-06. Last modified 2026-06-17.