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CVE-2026-92813NVD
Vulnerability Summary
Metabase through 0.63.18 fails to properly validate the unspecified address 0.0.0.0 in custom GeoJSON URLs, allowing unauthenticated attackers to reach loopback services. Attackers can save a malicious GeoJSON entry with 0.0.0.0 and trigger requests that return loopback service responses to unauthenticated callers.
CVSS v4.0 Base Metrics — Score 6.9 (MEDIUM)
Attack VectorNetwork
Attack ComplexityLow
Attack RequirementsNone
Privileges RequiredHigh
User InteractionNone
Confidentiality (Vulnerable System)High
Integrity (Vulnerable System)None
Availability (Vulnerable System)None
Confidentiality (Subsequent System)None
Integrity (Subsequent System)None
Availability (Subsequent System)None
CVSS v3.1 Base Metrics — Score 4.9 (MEDIUM)
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone
Affected & Patched Versions
- metabase Metabase <= 0.63.18
- metabase Metabase 0.63.18
External References
- https://github.com/geo-chen/oss/blob/main/metabase.md#finding-2-geojson-ssrf-bypass-via-0000-address
- https://github.com/metabase/metabase/blob/v0.61.2/src/metabase/geojson/api.clj#L26-L47
- https://github.com/metabase/metabase
- https://www.vulncheck.com/advisories/metabase-through-0.63.18-ssrf-via-geojson-url-validation-bypass