CVE-2025-51479
Last modified
CVE-2025-51479 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Authorization bypass in update_user_group in onyx-dot-app Onyx Enterprise Edition 0.27.0 allows remote authenticated attackers to modify arbitrary user groups via crafted PATCH requests to the /api/manage/admin/user-group/id endpoint, bypassing intended curator-group assignment checks.. EPSS estimates a 0.28% chance of exploitation in the next 30 days.
Description
Authorization bypass in update_user_group in onyx-dot-app Onyx Enterprise Edition 0.27.0 allows remote authenticated attackers to modify arbitrary user groups via crafted PATCH requests to the /api/manage/admin/user-group/id endpoint, bypassing intended curator-group assignment checks.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Onyx | Onyx | 0.27.0 |
References
- https://github.com/onyx-dot-app/onyx/pull/4714Exploit, Issue Tracking
- https://www.gecko.security/blog/cve-2025-51479Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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