critical9.4
CVE-2023-3128
Grafana is validating Azure AD accounts based on the email claim.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Grafana | Grafana | from 6.7.0 before 8.5.27 from 9.2.0 before 9.2.20 from 9.3.0 before 9.3.16 from 9.4.0 before 9.4.13 from 9.5.0 before 9.5.4 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/grafana/bugbounty/security/advisories/GHSA-gxh2-6vvc-rrgp
- https://grafana.com/security/security-advisories/cve-2023-3128/
- https://security.netapp.com/advisory/ntap-20230714-0004/
- https://github.com/grafana/bugbounty/security/advisories/GHSA-gxh2-6vvc-rrgp
- https://grafana.com/security/security-advisories/cve-2023-3128/
- https://security.netapp.com/advisory/ntap-20230714-0004/