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Critical · 9.1 CVE-2022-31247 EUVD-2022-52825GHSA-6x34-89p7-95wg

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

Published Sep 7, 2022 · Updated Sep 16, 2024 · Assigned by suse

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.

Affected products

VendorProductAffectedFixed
SUSE Rancher Rancher – < 2.6.7, Rancher – < 2.5.16 2.6.7

Affected packages

EcosystemPackageAffectedFixedRecord
Go github.com/rancher/rancher >= 2.5.0, < 2.5.16 2.5.16 GHSA-6x34-89p7-95wg
Go github.com/rancher/rancher >= 2.6.0, < 2.6.7 2.6.7 GHSA-6x34-89p7-95wg

References