CVE-2022-3902

An issue has been discovered in GitLab affecting all versions starting from 9.3 before 15.4.6,...

5.5 MediumFix available

An issue has been discovered in GitLab affecting all versions starting from 9.3 before 15.4.6, all versions starting from 15.5 before 15.5.5, all versions starting from 15.6 before 15.6.1. It was possible for a project maintainer to unmask webhook secret tokens by reviewing the logs after testing webhooks.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.73%Down 0.2 points since Jan 25, 2023

What each source reports

CVE List Score used 5.5

Record: CVE-2022-3902
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-532
Updated: 2026-11-02

EUVDEUVD-2022-43238 5.5

Record: EUVD-2022-43238
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-hv57-5vj6-78w5 6.4

An issue has been discovered in GitLab affecting all versions starting from 9.3 before 15.4.6,...

Record: GHSA-hv57-5vj6-78w5
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-532
Updated: 2026-11-02

NVD 5.5

Record: CVE-2022-3902
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-532
Updated: 2026-11-02

OSV 5.5

Record: CVE-2022-3902
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Updated: 2026-11-02

OSVUBUNTU-CVE-2022-3902 6.4

Record: UBUNTU-CVE-2022-3902
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Updated: 2026-11-02

OSVBIT-gitlab-2022-3902 No score

Record: BIT-gitlab-2022-3902
Updated: 2026-11-02

Affected products

gitlab

Affected packages

Affected packages
Package	Affected	Fixed
`gitlab` Bitnami	9.3.0 up to 15.4.6, 15.5.0 up to 15.5.5, 15.6.0 up to 15.6.1	15.4.615.5.515.6.1
`gitlab` Ubuntu:16.04:LTS	All versions, plus listed versions 8.4.3+dfsg-98.4.3+dfsg-128.5.8+dfsg-5	None known

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-3902 is a medium vulnerability (CVSS 5.5) in Gitlab, published January 24, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.73%, the 54th percentile. Fixed in gitlab 15.4.6.