CVE-2017-4963: Pivotal Software Cloud Foundry Cf-Release

High severity, CVSS 8.1. EPSS: 0.9% chance of exploitation in the next 30 days.

An issue was discovered in Cloud Foundry Foundation Cloud Foundry release v252 and earlier versions, UAA stand-alone release v2.0.0 - v2.7.4.12 & v3.0.0 - v3.11.0, and UAA bosh release v26 & earlier versions. UAA is vulnerable to session fixation when configured to authenticate against external SAML or OpenID Connect based identity providers.

Affected products

• Pivotal Software Cloud Foundry Cf-Release: up to and including 252
• Pivotal Software Cloud Foundry Uaa: from 2.0.0, up to and including 2.7.4.12; from 3.0.0, up to and including 3.11.0
• Pivotal Software Cloud Foundry Uaa-Release: up to and including 26

Published 2017-06-13. Last modified 2026-06-17.