Description (CNA)
A flaw was found in Foreman. The Red Hat Satellite /unattended/provision API endpoint is vulnerable to an authentication bypass due to a semantic logic flaw in host_verifier.rb. The application verifies the database state of a provisioning token rather than its actual presence in the incoming HTTP request. Because a host actively undergoing provisioning has an unexpired token in the database, the server's valid_host_token? method evaluates to true, granting access to the kickstart template even if the requester provides no token at all in the URL.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat Satellite 6.16 for RHEL 8 | unaffected 0:3.12.0.23-1.el8sat before * |
| Red Hat / Red Hat Satellite 6.16 for RHEL 9 | unaffected 0:3.12.0.23-1.el9sat before * |
| Red Hat / Red Hat Satellite 6.17 for RHEL 9 | unaffected 0:3.14.0.22-1.el9sat before * |
| Red Hat / Red Hat Satellite 6.18 for RHEL 9 | unaffected 0:3.16.0.25-1.el9sat before * |
| Red Hat / Red Hat Satellite 6.19 for RHEL 9 | unaffected 0:3.18.0.14-1.el9sat before * |
| Red Hat / Red Hat Satellite 6 | affected |
CWE
CWE-306
References
- https://access.redhat.com/errata/RHSA-2026:74503
- https://access.redhat.com/errata/RHSA-2026:74504
- https://access.redhat.com/errata/RHSA-2026:74505
- https://access.redhat.com/errata/RHSA-2026:74506
- https://access.redhat.com/security/cve/CVE-2026-12423
- https://bugzilla.redhat.com/show_bug.cgi?id=2488956
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.