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CVE-2026-12423 A flaw was found in Foreman
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Red Hat Satellite 6.19 for RHEL 9 | Versions non publiées | |
| Red Hat Satellite 6 | Versions non publiées | |
| Red Hat Satellite 6.16 for RHEL 8 | Versions non publiées | |
| Red Hat Satellite 6.16 for RHEL 9 | Versions non publiées | |
| Red Hat Satellite 6.18 for RHEL 9 | Versions non publiées | |
| Red Hat Satellite 6.17 for RHEL 9 | Versions non publiées |
Références
- RHSA-2026:74503 access.redhat.com
- RHSA-2026:74504 access.redhat.com
- RHSA-2026:74505 access.redhat.com
- RHSA-2026:74506 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2488956 bugzilla.redhat.com
Chronologie
- Publiée
- Dernière modification