What’s Vulnerable › Vulnerabilities

CVE-2018-19580

• Severity: medium (CVSS 5.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-07-10 · updated 2026-06-17
• Weakness: CWE-20

Description

All versions of GitLab prior to 11.5.1, 11.4.8, and 11.3.11 do not send an email to the old email address when an email address change is made.

Affected products

• GitLab: before 11.3.11; from 11.3.12 before 11.4.8; from 11.4.9 before 11.5.1 — fixed in 11.3.11, 11.4.8, 11.5.1

How to fix

Upgrade to a fixed version: GitLab 11.3.11, 11.4.8, 11.5.1. Check the vendor advisory for mitigations.

References

• https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released/
• https://gitlab.com/gitlab-org/gitlab-ce/issues/39809
• https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released/
• https://gitlab.com/gitlab-org/gitlab-ce/issues/39809

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