What’s Vulnerable › Vulnerabilities

CVE-2021-22179

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-03-24 · updated 2026-06-17
• Weakness: CWE-918

Description

A vulnerability was discovered in GitLab versions before 12.2. GitLab was vulnerable to a SSRF attack through the Outbound Requests feature.

Affected products

• GitLab: from 12.2.0 before 13.6.6; from 13.7.0 before 13.7.6; from 13.8.0 before 13.8.2 — fixed in 13.6.6, 13.7.6, 13.8.2

How to fix

Upgrade to a fixed version: GitLab 13.6.6, 13.7.6, 13.8.2. Check the vendor advisory for mitigations.

References

• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22179.json
• https://gitlab.com/gitlab-org/gitlab/-/issues/293733
• https://hackerone.com/reports/1055816
• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22179.json
• https://gitlab.com/gitlab-org/gitlab/-/issues/293733
• https://hackerone.com/reports/1055816

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