CVE-2021-22098: Cloudfoundry Cf-Deployment

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

UAA server versions prior to 75.4.0 are vulnerable to an open redirect vulnerability. A malicious user can exploit the open redirect vulnerability by social engineering leading to take over of victims’ accounts in certain cases along with redirection of UAA users to a malicious sites.

Affected products

• Cloudfoundry Cf-Deployment: before 16.20.0 (fixed in 16.20.0)
• Cloudfoundry User Account And Authentication: before 75.5.0 (fixed in 75.5.0)

Published 2021-08-11. Last modified 2026-06-17.