Clusterlabs · Pacemaker · CVE-2015-1867
**Name of the Vulnerable Software and Affected Versions**
Pacemaker versions prior to 1.1.13
**Description**
The issue allows remote read-only users to gain privileges via an acl command due to improper evaluation of added nodes.
**Recommendations**
For versions prior to 1.1.13, update to version 1.1.13 or later to resolve the issue.