In Rancher 1 and 2 through 2.2.3, unprivileged users (if allowed to deploy nodes) can gain admin access to the Rancher management plane because node driver options intentionally allow posting certain data to the cloud. The problem is that a user could choose to post a sensitive file such as /root/.kube/config or /var/lib/rancher/management-state/cred/kubeconfig-system.yaml.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-3935 In Rancher 1 and 2 through 2.2.3, unprivileged users (if allowed to deploy nodes) can gain admin access to the Rancher management plane because node driver options intentionally allow posting certain data to the cloud. The problem is that a user could choose to post a sensitive file such as /root/.kube/config or /var/lib/rancher/management-state/cred/kubeconfig-system.yaml.
Github GHSA Github GHSA GHSA-gc62-j469-9gjm Rancher Privilege Escalation Vulnerability
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T23:17:39.668Z

Reserved: 2019-05-21T00:00:00

Link: CVE-2019-12274

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-06-06T16:29:01.247

Modified: 2024-11-21T04:22:32.647

Link: CVE-2019-12274

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.