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Status published
Critical
CVE-2023-3128
Grafana is validating Azure AD accounts based on the email...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Grafana
View all reports →Affected Software
Grafana, Grafana Enterprise
Vulnerable Versions:
9.5.0, 9.4.0, 9.3.0, 9.2.0, 6.7.0
Timeline
Official Publish:
June 22nd, 2023
Last Modified:
February 13th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L