CVE-2026-17039
LOW
3.1
CVSS 3.1
Description
A flaw was found in pki-core. The certificate authority (CA) renewal request path does not perform the realm-based authorization check that the enrollment path performs, allowing an authenticated user entitled to one realm to cause a certificate belonging to a different realm to be renewed without that realm's authorization.
Metadata
Severity & Metrics
3.1
LOW CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products (8)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| Red Hat | Red Hat Certificate System 10 | — | — |
| Red Hat | Red Hat Certificate System 11 | — | — |
| Red Hat | Red Hat Certificate System 9 | — | — |
| Red Hat | Red Hat Enterprise Linux 10 | — | — |
| Red Hat | Red Hat Enterprise Linux 6 | — | — |
| Red Hat | Red Hat Enterprise Linux 7 | — | — |
| Red Hat | Red Hat Enterprise Linux 8 | — | — |
| Red Hat | Red Hat Enterprise Linux 9 | — | — |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-863 | cna | Incorrect Authorization |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 3.1 | LOW | 3.1 | cna | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N |
References (8)
- https://access.redhat.com/security/cve/CVE-2021-20179
- https://access.redhat.com/security/cve/CVE-2026-17039
- RHBZ#2506720 https://bugzilla.redhat.com/show_bug.cgi?id=2506720
- https://github.com/dogtagpki/pki/blob/master/base/ca/database/ds/acl.ldif
- https://github.com/dogtagpki/pki/blob/master/base/ca/src/main/java/com/netscape/cms/servlet/cert/EnrollmentProcessor.java
- https://github.com/dogtagpki/pki/blob/master/base/ca/src/main/java/com/netscape/cms/servlet/cert/RenewalProcessor.java
- https://github.com/dogtagpki/pki/blob/master/base/ca/src/main/java/org/dogtagpki/server/ca/rest/v2/CertServlet.java
- https://github.com/dogtagpki/pki/commit/e2de26769761af04b9c56071bd1a1926903c49b6