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.
CVSS Metrics
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
- Attack Vector
- network
- Complexity
- low
- Privileges
- none
- User Action
- none
- Scope
- unchanged
- Confidentiality
- high
- Integrity
- high
- Availability
- low
- Weaknesses
- CWE-290CWE-290
Metadata
- Primary Vendor
- GRAFANA
- Published
- 6/22/2023
- Last Modified
- 2/13/2025
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
grafana : grafanagrafana : grafanagrafana : grafanagrafana : grafanagrafana : grafanagrafana : grafanagrafana : grafanagrafana : grafanagrafana : grafanagrafana : grafana
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