---
title: "CVE-2022-0735\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-2022-0735?format=md
keywords: index, follow
---

# CVE-2022-0735

Publication date 28 March 2022

Last updated 25 August 2025

---

Ubuntu priority

**Medium**

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

## Cvss 3 Severity Score

**9.8 · Critical**

[Score breakdown](https://ubuntu.com/security/CVE-2022-0735?format=md#impact-score)

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## Description

An issue has been discovered in GitLab CE/EE affecting all versions
starting from 12.10 before 14.6.5, all versions starting from 14.7 before
14.7.4, all versions starting from 14.8 before 14.8.2. An unauthorised user
was able to steal runner registration tokens through an information
disclosure vulnerability using quick actions commands.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| gitlab | 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**

9.8 · Critical

* Base metrics

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

  | Parameter | Value |
  | --- | --- |
  | Base score | 9.8 · Critical |
  | Exploitability score | - |
  | Impact score | - |

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

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0735)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2022-0735)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2022-0735)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2022-0735)

### Other references

* <https://about.gitlab.com/releases/2022/02/25/critical-security-release-gitlab-14-8-2-released/>
* <https://www.cve.org/CVERecord?id=CVE-2022-0735>