CVE-2025-23391: Rancher: Restricted Administrator can change Administrator's passwords

9.1 CVSS

Description

A Incorrect Privilege Assignment vulnerability in SUSE rancher allows a Restricted Administrator to change the password of Administrators and take over their accounts.
This issue affects rancher: from 2.8.0 before 2.8.14, from 2.9.0 before 2.9.8, from 2.10.0 before 2.10.4.

Classification

CVE ID: CVE-2025-23391

CVSS Base Severity: CRITICAL

CVSS Base Score: 9.1

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

Problem Types

CWE-266: Incorrect Privilege Assignment

Affected Products

Vendor: SUSE

Product: rancher

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 14.52% (scored less or equal to compared to others)

EPSS Date: 2025-04-18 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-23391
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-23391
https://github.com/rancher/rancher/security/advisories/GHSA-8p83-cpfg-fj3g

Timeline