7.5
CVE-2026-12423
- EPSS 0.38%
- Veröffentlicht 01.10.2026 16:21:52
- Zuletzt bearbeitet 08.10.2026 13:16:40
- Erkennungen
LoginForeman: unauthenticated information disclosure via provisioning token validation flaw
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.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.38% | 0.296 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| RedHat | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
|
CWE-306 Missing Authentication for Critical Function
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
https://access.redhat.com/errata/RHSA-2026:74503
https://access.redhat.com/security/cve/CVE-2026-12423
https://bugzilla.redhat.com/show_bug.cgi?id=2488956
https://access.redhat.com/errata/RHSA-2026:74504
https://access.redhat.com/errata/RHSA-2026:74506
https://access.redhat.com/errata/RHSA-2026:74505
http://www.openwall.com/lists/oss-security/2026/10/07/10