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…

published 2022-04-01 4 y ago modified 2026-09-08 2 mo ago also BIT-gitlab-2022-0425 , EUVD-2022-15567

cvss: 5.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits: 0; none known

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.

Patch / fix

fixed in 3

bitnami gitlab 14.5.4, 14.6.4, 14.7.1
gitlab gitlab 14.5.4, 14.6.4, 14.7.1
gitlab gitlab_enterprise 14.5.4, 14.6.4, 14.7.1

Exploit prediction

0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
NVD	3.1	7.6	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
NVD	2.0	6.5	AV:N/AC:L/Au:S/C:P/I:P/A:P
OSV	3.1	7.6	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

Affected packages

ecosystem	package	affected	fixed in
bitnami	gitlab	>=7.9.0, <14.5.4 >=14.6.0, <14.6.4 >=14.7.0, <14.7.1	14.5.4 14.6.4 14.7.1

Affected products

GitLab GitLab

Classification

Weakness

CWE-918 Server-Side Request Forgery

Technology feeds

GitLab rss critical rss

References

gitlab.com /gitlab-org/gitlab/-/issues/22350
broken-link, issue-tracking, third-party-advisory, advisory
gitlab.com /gitlab-org/cves/-/blob/master/2022/CVE-2022-0425.json
third-party-advisory, advisory
nvd.nist.gov /vuln/detail/CVE-2022-0425
web

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Enhance with deb and rpm package type records.

Summary