Vulnerability Monitor

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CVE-2023-0838

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.

Published

2023-04-05T21:15:07.153

Last Modified

2025-02-10T21:15:13.510

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

Weaknesses

Type: Primary
NVD-CWE-noinfo
Type: Secondary
CWE-200

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	gitlab	gitlab	< 15.8.5	Yes
Application	gitlab	gitlab	< 15.8.5	Yes
Application	gitlab	gitlab	< 15.9.4	Yes
Application	gitlab	gitlab	< 15.9.4	Yes
Application	gitlab	gitlab	15.10.0	Yes
Application	gitlab	gitlab	15.10.0	Yes

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0838.json Vendor Advisory ([email protected])
https://gitlab.com/gitlab-org/gitlab/-/issues/391685 Broken Link ([email protected])
https://hackerone.com/reports/1871136 Permissions Required ([email protected])
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0838.json Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.com/gitlab-org/gitlab/-/issues/391685 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
https://hackerone.com/reports/1871136 Permissions Required (af854a3a-2127-422b-91ae-364da2661108)