Citrix XenServer 7.1 and newer allows Directory Traversal.
http://www.securityfocus.com/bid/105110
Source: MITRE
Published: 2018-08-15
Updated: 2018-10-23
Type: CWE-22
Base Score: 10
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Impact Score: 10
Exploitability Score: 10
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
Impact Score: 5.9
Exploitability Score: 3.9
Severity: CRITICAL