Privilege Escalation Affecting org.cloudfoundry.identity:cloudfoundry-identity-uaa Open this link in a new tab package, versions [4.12.0,4.12.2) [4.13.0,4.13.4)
Do your applications use this vulnerable package?
21 May 2018
15 May 2018
How to fix?
org.cloudfoundry.identity:cloudfoundry-identity-uaa to versions 4.12.2, 4.13.4 or higher.
org.cloudfoundry.identity:cloudfoundry-identity-uaa is a multi tenant identity management service, used in Cloud Foundry, but also available as a stand alone OAuth2 server.
Affected versions of this package are vulnerable to Privilege Escalation across identity zones for clients performing offline validation. A zone administrator could configure their zone to issue tokens which impersonate another zone, granting up to admin privileges in the impersonated zone for clients performing offline token validation.