The pcsd web UI in PCS 0.9.139 and earlier allows remote authenticated users to execute arbitrary commands via "escape characters" in a URL.
https://bugzilla.redhat.com/show_bug.cgi?id=1252813
http://rhn.redhat.com/errata/RHSA-2015-1700.html
Source: Mitre, NVD
Published: 2015-09-03
Updated: 2024-11-21
Base Score: 8.5
Vector: CVSS2#AV:N/AC:M/Au:S/C:C/I:C/A:C
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical