Description
A vulnerability has been identified within Rancher Manager, where using self-signed CA certificates and passing the -skip-verify flag to the Rancher CLI login command without also passing the –cacert flag results in the CLI attempting to fetch CA certificates stored in Rancher’s setting cacerts.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected products
- SUSE / Rancher0 – 0.0.0-20260129092249-bb0625fd1896
- SUSE / Rancher2.13.0 – 2.13.2
- SUSE / Rancher2.12.0 – 2.12.6
- SUSE / Rancher2.11.0 – 2.11.10
- SUSE / Rancher2.10.0 – 2.10.11