GHSA-8v97-gv3g-32rf
UAA privilege escalation across identity zones
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.cloudfoundry.identity:cloudfoundry-identity-server | >= 4.12.0, < 4.12.2 | 4.12.2 |
| Maven | org.cloudfoundry.identity:cloudfoundry-identity-server | >= 4.13.0, < 4.13.4 | 4.13.4 |
Details
As written in the advisory (Markdown source, shown as plain text).
Cloud Foundry Foundation UAA, versions 4.12.X and 4.13.X, introduced a feature which could allow 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.
References
External links from the advisory. They lead to third-party sites.