PVWA (Password Vault Web Access) in CyberArk Privileged Access Manager Self-Hosted before 14.4 does not properly address environment issues that can contribute to Host header injection.
Exploitability
AV:NAC:HPR:NUI:RScope
S:UImpact
C:LI:LA:N4.2/CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:NOther