An issue has been discovered in GitLab affecting all versions before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. Under certain conditions, an attacker may be able to map a private email of a GitLab user to their GitLab account on an instance.
CVE-2022-4376
Score 3.1 from GitHub Security Advisory published 2023-05-04. NVD baseline CVSS 3.1; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 3.1
- EG Score
- 3.1(medium)
- EG Risk
- 30(Track)EG Risk 30/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity31% × 45%Exploitation40% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 1%
- EPSS %ILE
- 53%
- KEV
- Not listed
Published
May 3, 2023
Last Modified
November 21, 2024
References (6)
- cve@gitlabhttps://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4376.json
- cve@gitlabhttps://gitlab.com/gitlab-org/gitlab/-/issues/385246
- cve@gitlabhttps://hackerone.com/reports/1794713
- af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4376.json
- af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/gitlab-org/gitlab/-/issues/385246
- af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1794713
Data Freshness Timeline
(refreshed 7× in last 7d / 26× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 152 total refreshes for this CVE.
- 2026-09-07 15:59 UTCEPSS rescore
- 2026-09-06 13:45 UTCEPSS rescore
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- 2026-09-04 08:16 UTCOSV refresh
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- 2026-08-12 13:48 UTCEPSS rescore
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- 2026-07-23 02:14 UTCEG score recompute
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- 2026-07-22 14:06 UTCEPSS rescore
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- 2026-07-15 21:53 UTCOSV refresh
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Frequently asked(5)
What is CVE-2022-4376?
When was CVE-2022-4376 disclosed?
Is CVE-2022-4376 actively exploited?
What is the CVSS score of CVE-2022-4376?
How do I remediate CVE-2022-4376?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2022-4376
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