CVE-2022-2428

Severity: high (CVSS 7.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-10-17 · updated 2026-06-17
Weakness: CWE-79

Description

A crafted tag in the Jupyter Notebook viewer in GitLab EE/CE affecting all versions before 15.1.6, 15.2 to 15.2.4, and 15.3 to 15.3.2 allows an attacker to issue arbitrary HTTP requests

Affected products

GitLab: before 15.1.6; from 15.2 before 15.2.4; from 15.3 before 15.3.2 — fixed in 15.1.6, 15.2.4, 15.3.2

How to fix

Upgrade to a fixed version: GitLab 15.1.6, 15.2.4, 15.3.2. Check the vendor advisory for mitigations.

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2428.json
https://gitlab.com/gitlab-org/gitlab/-/issues/362272
https://hackerone.com/reports/1563379
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2428.json
https://gitlab.com/gitlab-org/gitlab/-/issues/362272
https://hackerone.com/reports/1563379
https://gitlab.com/gitlab-org/gitlab/-/issues/362272

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