Описание
UAA privilege escalation across identity zones
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.
Пакеты
org.cloudfoundry.identity:cloudfoundry-identity-server
>= 4.12.0, < 4.12.2
4.12.2
org.cloudfoundry.identity:cloudfoundry-identity-server
>= 4.13.0, < 4.13.4
4.13.4
Связанные уязвимости
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.