Rancher does not Properly Validate Account Bindings in SAML Authentication Enables User Impersonation on First Login (SUSE rancher)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.48 % · percentile 41 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- suse
- NVD status
- Deferred
Description
A Improper Access Control vulnerability in SUSE rancher allows a local user to impersonate other identities through SAML Authentication on first login. This issue affects rancher: from 2.8.0 before 2.8.13, from 2.9.0 before 2.9.7, from 2.10.0 before 2.10.3.
Weaknesses (CWE)
- CWE-284 — Improper Access Control
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.4 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L | suse |
| CVSS 3.1 | HIGH 8.4 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L | NVD · meissner@suse.de (Secondary) |
Advisories
- GHSA-mq23-vvg7-xfm4 — Rancher does not Properly Validate Account Bindings in SAML Authentication Enables User Impersonation on First Login
- GO-2025-3490 — Rancher does not Properly Validate Account Bindings in SAML Authentication Enables User Impersonation on First Login in github.com/rancher/rancher
European references
- ENISA EUVD · EUVD-2025-6275
- GCVE · GCVE-0-2025-23389
CERT-FR advisories
- CERTFR-2025-AVI-0563 — Multiples vulnérabilités dans les produits Splunk · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| SUSE · rancher | affected 2.8.0 < 2.8.13 ; affected 2.9.0 < 2.9.7 ; affected 2.10.0 < 2.10.3 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |