Upstream information
Description
A vulnerability has been identified within Rancher Manager where a missing server-side validation on the `.username` field in Rancher can allow users with update permissions on other User resources to cause denial of access for targeted accounts.Upstream Security Advisories:
SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| CVSS detail | CNA (SUSE) |
|---|---|
| Base Score | 7.6 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:H |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | High |
| User Interaction | None |
| Scope | Changed |
| Confidentiality Impact | None |
| Integrity Impact | Low |
| Availability Impact | High |
| CVSSv3 Version | 3.1 |
SUSE Security Advisories:
- GHSA-q82v-h4rq-5c86, published Thu Sep 25 23:04:20 CEST 2025
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2025-15666 |
SUSE Timeline for this CVE
CVE page created: Mon Jul 21 18:46:49 2025CVE page last modified: Sat Oct 25 01:39:57 2025