CVE-2025-23387

Rancher's SAML-based login via CLI can be denied by unauthenticated users

CVSS 5.3 MEDIUMEPSS 0.5%CWE-200

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

11 Apr 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected products

SUSE · rancher

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References

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-23387 https://github.com/rancher/rancher/security/advisories/GHSA-5qmp-9x47-92q8