Rancher Extensions have arbitrary file access via path traversal (SUSE rancher)
En bref
- Source
- NVD
- EPSS
- EPSS 0.37 % · centile 31 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- suse
- Statut NVD
- Awaiting Analysis
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Description
A vulnerability has been identified in [Rancher's Extensions](https://ranchermanager.docs.rancher.com/integrations-in-rancher/rancher-extensions) where malicious code can be injected in Rancher through a path traversal in the `compressedEndpoint` field inside a `UIPlugin` deployment. A malicious UI extension could abuse that to: * Overwrite Rancher binaries or configuration to inject code. * Write to /var/lib/rancher/ to tamper with cluster state. * If hostPath volumes are mounted, write to the host node filesystem. * Use this issue to chain with other attack vectors.
Faiblesses (CWE)
- CWE-35 — Path Traversal: '.../...//'
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.4 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H | suse |
| CVSS 3.1 | HIGH 8.4 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H | NVD · meissner@suse.de (Secondary) |
Avis
- GHSA-5v3h-x4wf-5c35 — Rancher Extensions have arbitrary file access via path traversal
- GO-2026-5154 — Rancher Extensions have arbitrary file access via path traversal in github.com/rancher/rancher
Références européennes
- ENISA EUVD · EUVD-2026-29915
- GCVE · GCVE-0-2026-25705
Produits affectés
| Produit | Versions |
|---|---|
| SUSE · rancher | affected 2.14.0 < 2.14.1 ; affected 2.13.0 < 2.13.5 ; affected 2.12.0 < 2.12.9 ; affected 2.10.11 < 2.11.13 |
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 |
| 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 |