CVE-2021-22175
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Vulnerability report for CVE-2021-22175, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2021-06-11

Last updated on: 2026-10-01

Assigner: GitLab Inc.

Description

When requests to the internal network for webhooks are enabled, a server-side request forgery vulnerability in GitLab affecting all versions starting from 10.5 was possible to exploit for an unauthenticated attacker even on a GitLab instance where registration is disabled

CVSS Scores

EPSS Scores

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Meta Information

Published
2021-06-11
Last Modified
2026-10-01
Generated
2026-11-01
EPSS Evaluated
2025-08-20
NVD

Affected Vendors & Products

Showing 6 associated CPEs
Vendor Product Version / Range
gitlab gitlab From 10.5.0 (inc) to 13.6.7 (exc)
gitlab gitlab From 10.5.0 (inc) to 13.6.7 (exc)
gitlab gitlab From 13.7.0 (inc) to 13.7.7 (exc)
gitlab gitlab From 13.7.0 (inc) to 13.7.7 (exc)
gitlab gitlab From 13.8.0 (inc) to 13.8.4 (exc)
gitlab gitlab From 13.8.0 (inc) to 13.8.4 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-918 The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

Attack-Flow Graph

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