Vulnerability · Published Apr 11, 2025 · Assigned by suse
CVE-2025-23387Rancher's SAML-based login via CLI can be denied by unauthenticated users
Medium 5.3
In plain English
A medium-severity information exposure in rancher from SUSE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
A Exposure of Sensitive Information to an Unauthorized Actor vulnerability in SUSE rancher allowed unauthenticated users to list all CLI authentication tokens and delete them before the CLI is able to get the token value.This issue affects rancher: from 2.8.0 before 2.8.13, from 2.9.0 before 2.9.7, from 2.10.0 before 2.10.3.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/rancher/rancher | 2.8.13 | GHSA-5qmp-9x47-92q8 |
| Go | github.com/rancher/rancher | 2.9.7 | GHSA-5qmp-9x47-92q8 |
| Go | github.com/rancher/rancher | 2.10.3 | GHSA-5qmp-9x47-92q8 |
| Go | github.com/rancher/rancher | no fix listed | GO-2025-3489 |
Affected products (as reported)
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L