Description (CNA)
A flaw was found in hawtio-operator. The operator holds routes/custom-host:create permission cluster-wide and writes the tenant-supplied spec.routeHostName value from the Hawtio custom resource directly into the Route spec without validation or authorization checks. A namespace edit user, who normally cannot set custom Route hostnames, can use the operator as a confused deputy to claim arbitrary externally-routable hostnames, enabling subdomain takeover and, in combination with the auto-grant OAuthClient, OAuth redirect hijack.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat build of Apache Camel - HawtIO 4 | affected |
| Red Hat / Red Hat build of Apache Camel - HawtIO 4 | affected |
CWE
CWE-441
References
- https://access.redhat.com/security/cve/CVE-2026-81303
- https://bugzilla.redhat.com/show_bug.cgi?id=2524897
ADP enrichment
No English description supplied.
No references supplied.