description: The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to v1.32.0, Routing-release versions prior to v0.159.0, CF-release versions prior to v267) do not validate the issuer on JSON Web Tokens (JWTs) from UAA. With certain multi-zone UAA configurations, zone administrators are able to escalate their privileges.
problem types: Privilege escalation
affected:
{
product: Cloud Foundry
vendor: n/a
versions:
status: affected, version: Cloud Foundry
}