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OpenAdvisories
Critical RLSA-2023:4030 1 CVE

Critical: grafana security update

Published Jul 19, 2023 · Updated Feb 5, 2026

Ecosystem: Rocky Linux

Summary

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB.

Security Fix(es):

* grafana: account takeover possible when using Azure AD OAuth (CVE-2023-3128)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Fixed packages 1

ReleasePackageFixed in
Rocky Linux · 9 grafana 0:9.0.9-3.el9_2

Vulnerabilities 1

  • Critical 9.4
    CVE-2023-3128 Public exploit

    Grafana vulnerable to Authentication Bypass by Spoofing

    Grafana is validating Azure AD accounts based on the email claim. On Azure AD, the profile email field is not unique and can be easily modified. This leads to account takeover and authentication bypass when Azure AD OAuth is configured with a multi-tenant app.

    Grafana Grafana Grafana Enterprise grafana Web / CMS Ubuntu Go

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2213626