VulnerabilityModified
CVE-2023-0838
A maintainer could modify a webhook URL to leak masked webhook secrets by adding a new parameter to the url.
LOW 3.8EPSS 0.73%
Does this matter?
Lower severity and a low EPSS score (0.73%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 3.8 LOWCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
- EPSS
- 0.73% probability · 52th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- gitlab/gitlab
- Source
- cve@gitlab.com
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0838.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/391685Broken Link
- https://hackerone.com/reports/1871136Permissions Required
- https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0838.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/391685Broken Link
- https://hackerone.com/reports/1871136Permissions Required
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.