CVE-2020-5402: Cloudfoundry Cf-Deployment

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

In Cloud Foundry UAA, versions prior to 74.14.0, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function when authenticating with external identity providers.

Affected products

• Cloudfoundry Cf-Deployment: before 12.33.0 (fixed in 12.33.0)
• Cloudfoundry User Account And Authentication: before 74.14.0 (fixed in 74.14.0)

Published 2020-02-27. Last modified 2026-06-17.