The UAA OAuth approval pages in Cloud Foundry v208 to v231, Login-server v1.6 to v1.14, UAA v2.0.0 to v2.7.4.1, UAA v3.0.0 to v3.2.0, UAA-Release v2 to v7 and Pivotal Elastic Runtime 1.6.x versions prior to 1.6.20 are vulnerable to an XSS attack by specifying malicious java script content in either the OAuth scopes (SCIM groups) or SCIM group descriptions.

It was discovered that cf-release v231 and lower, Pivotal Cloud Foundry Elastic Runtime 1.5.x versions prior to 1.5.17 and Pivotal Cloud Foundry Elastic Runtime 1.6.x versions prior to 1.6.18 do not properly enforce disk quotas in certain cases. An attacker could use an improper disk quota value to bypass enforcement and consume all the disk on DEAs/CELLs causing a potential denial of service for other applications.