CVE-2022-31247

Rancher: Downstream cluster privilege escalation through cluster and project role template binding (CRTB/PRTB)

Published Sep 7, 2022 CVSS 3.1 · 9.1 Critical EPSS 1.0% KEV · Not listed
Description
An Improper Authorization vulnerability in SUSE Rancher, allows any user who has permissions to create/edit cluster role template bindings or project role template bindings (such as cluster-owner, manage cluster members, project-owner and manage project members) to gain owner permission in another project in the same cluster or in another project on a different downstream cluster. This issue affects: SUSE Rancher Rancher versions prior to 2.6.7; Rancher versions prior to 2.5.16.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-52825 An Improper Authorization vulnerability in SUSE Rancher, allows any user who has permissions to create/edit cluster role template bindings or project role template bindings (such as cluster-owner, manage cluster members, project-owner and manage project members) to gain owner permission in another project in the same cluster or in another project on a different downstream cluster. This issue affects: SUSE Rancher Rancher versions prior to 2.6.7; Rancher versions prior to 2.5.16.
Github GHSA Github GHSA GHSA-6x34-89p7-95wg Rancher has downstream cluster privilege escalation through cluster and project role template binding (CRTB/PRTB)
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
suse
Published
Updated
Sep 16, 2024, 7:52 PM
Reserved
May 20, 2022, 12:00 AM
Status
Modified
Published
Sep 7, 2022, 9:15 AM
Modified
Jun 17, 2026, 4:45 AM