7.4
CWE
862
Advisory Published
Updated

CVE-2020-13276

First published: Fri Jun 19 2020(Updated: )

User is allowed to set an email as a notification email even without verifying the new email in all previous GitLab CE/EE versions through 13.0.1

Credit: cve@gitlab.com

Affected SoftwareAffected VersionHow to fix
GitLab<12.9.8
GitLab<12.9.8
GitLab>=12.10.0<12.10.7
GitLab>=12.10.0<12.10.7
GitLab=13.0.0
GitLab=13.0.0

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Frequently Asked Questions

  • What is the severity of CVE-2020-13276?

    CVE-2020-13276 is classified as a high severity vulnerability due to the potential for unauthorized email notifications.

  • How do I fix CVE-2020-13276?

    To mitigate CVE-2020-13276, upgrade to GitLab version 12.10.8 or later, or 13.0.1 or later.

  • What versions are affected by CVE-2020-13276?

    CVE-2020-13276 affects GitLab versions prior to 12.10.8 and 13.0.1.

  • What does CVE-2020-13276 exploit?

    CVE-2020-13276 exploits the ability for users to set notification emails without email verification.

  • Is there a workaround for CVE-2020-13276?

    There is no official workaround for CVE-2020-13276; upgrading to a secure version is the recommended action.

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