CVE-2023-0838
Last modified
CVE-2023-0838 is a low-severity vulnerability rated 3.8/10 on the CVSS scale. An issue has been discovered in GitLab affecting versions starting from 15.1 before 15.8.5, 15.9 before 15.9.4, and 15.10 before 15.10.1. A maintainer could modify a webhook URL to leak masked webhook secrets by adding a new parameter to the url. EPSS estimates a 0.73% chance of exploitation in the next 30 days.
Description
An issue has been discovered in GitLab affecting versions starting from 15.1 before 15.8.5, 15.9 before 15.9.4, and 15.10 before 15.10.1. A maintainer could modify a webhook URL to leak masked webhook secrets by adding a new parameter to the url. This addresses an incomplete fix for CVE-2022-4342.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 15.1.0, < 15.8.5 |
| Gitlab | Gitlab | >= 15.9.0, < 15.9.4 |
| Gitlab | Gitlab | 15.10.0 |
References
- https://hackerone.com/reports/1871136Permissions Required
- https://hackerone.com/reports/1871136Permissions Required
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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