An issue was discovered in Citrix Application Delivery Controller (ADC) and Gateway 10.5, 11.1, 12.0, 12.1, and 13.0. They allow Directory Traversal.
https://support.citrix.com/article/CTX267027
https://www.kb.cert.org/vuls/id/619785
https://twitter.com/bad_packets/status/1215431625766424576
https://forms.gle/eDf3DXZAv96oosfj6
https://badpackets.net/over-25000-citrix-netscaler-endpoints-vulnerable-to-cve-2019-19781/
http://packetstormsecurity.com/files/155972/Citrix-ADC-Gateway-Path-Traversal.html
Source: MITRE
Published: 2019-12-27
Updated: 2023-01-20
Type: CWE-22
Base Score: 7.5
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 10
Severity: HIGH
Base Score: 9.8
Vector: CVSS:3.1/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