A flaw was found in Grafana. The Recorded Queries remote-write target creation endpoint validates target connections using elevated credentials before verifying whether the caller has permission to access the underlying data source. An authenticated attacker with organization editor privileges can exploit this flaw to send authenticated HTTP requests to arbitrary paths on a connected data source host and infer sensitive information from upstream responses.
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Fri, 13 Nov 2026 00:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in Grafana. The Recorded Queries remote-write target creation endpoint validates target connections using elevated credentials before verifying whether the caller has permission to access the underlying data source. An authenticated attacker with organization editor privileges can exploit this flaw to send authenticated HTTP requests to arbitrary paths on a connected data source host and infer sensitive information from upstream responses. | |
| Title | grafana: RECORDED QUERIES REMOTE-WRITE VALIDATION COULD USE DATA SOURCE CREDENTIALS BEFORE CHECKING PERMISSIONS | |
| Weaknesses | CWE-918 | |
| References |
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| Metrics |
threat_severity
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cvssV3_1
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