---
title: "CVE-2022-3902\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2022-3902?format=md
keywords: index, follow
---

# CVE-2022-3902

Publication date 26 January 2023

Last updated 25 August 2025

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

## Cvss 3 Severity Score

**6.4 · Medium**

[Score breakdown](https://ubuntu.com/security/CVE-2022-3902?format=md#impact-score)

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## Description

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.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| gitlab | 22.10 kinetic | Not in release |
| 22.04 LTS jammy | Not in release |
| 20.04 LTS focal | Not in release |
| 18.04 LTS bionic | Not in release |
| 16.04 LTS xenial | Ignored end of standard support |
| 14.04 LTS trusty | Ignored end of standard support |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## Severity score breakdown

CVSS version:
CVSS v3.0

**Base score**

6.4 · Medium

* Base metrics

  | Parameter | Value |
  | --- | --- |
  | Attack vector | Network |
  | Attack complexity | Low |
  | Privileges required | Low |
  | User interaction | None |
  | Scope | Changed |
  | Confidentiality impact | Low |
  | Integrity impact | Low |
  | Availability impact | None |
* Scores

  | Parameter | Value |
  | --- | --- |
  | Base score | 6.4 · Medium |
  | Exploitability score | - |
  | Impact score | - |

**Vector:** CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3902)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2022-3902)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2022-3902)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2022-3902)

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2022-3902>