HIGH

CVE-2022-0425

Gitlab GitLab 2022-04-01 CVSS v3.1

CVSS

7.6

Description

A DNS rebinding vulnerability in the Irker IRC Gateway integration in all versions of GitLab CE/EE since version 7.9 allows an attacker to trigger Server Side Request Forgery (SSRF) attacks.

Summary dbcve.org

A DNS rebinding vulnerability in the Irker IRC Gateway integration in GitLab CE/EE allows attackers to bypass SSRF protections by manipulating DNS records to first resolve to an allowed domain then redirect to internal/infrastructure addresses.

Mitigation

Implement DNS rebinding protections by validating resolved IP addresses against a denylist of internal/sensitive ranges, using allowlists, and performing DNS resolution checks at request time rather than connection time.

Weakness (CWE)

CWE-918 Server-Side Request Forgery (SSRF)

EPSS Score

0.61%

Probability of exploitation in next 30 days

47.8th percentile

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0425.json Third Party Advisory https://gitlab.com/gitlab-org/gitlab/-/issues/22350 Broken Link, Issue Tracking, Third Party Advisory

View on dbcve.org

Base CVE data derived from NVD (public domain). Enrichment by dbcve.org (CC-BY-4.0). Fetched via API.

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