SUSE Rancher 2.8-2.10: Unauth CLI Token Exposure
CVE-2025-23387 Published on April 11, 2025
Rancher's SAML-based login via CLI can be denied by unauthenticated users
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.
Vulnerability Analysis
CVE-2025-23387 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a small impact on availability.
Weakness Type
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2025-23387 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2025-23387
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Affected Versions
SUSE rancher:- Version 2.8.0 and below 2.8.13 is affected.
- Version 2.9.0 and below 2.9.7 is affected.
- Version 2.10.0 and below 2.10.3 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.