GHSA-23v4-23h4-8j67MediumCVSS 5.4
DbGate before 7.3.3 contains a missing authorization vulnerability that allows connection...
🔗 CVE IDs covered (1)
📋 Description
DbGate before 7.3.3 contains a missing authorization vulnerability that allows connection-restricted authenticated users to bypass LOGIN_PERMISSIONS because test() and save() never call testConnectionPermission. Attackers can submit arbitrary connection definitions to POST /connections/test to probe internal database hosts, or to /connections/save to overwrite stored connections.
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2026-121455
- https://github.com/dbgate/dbgate/issues/1601
- https://github.com/dbgate/dbgate/commit/9166a987bfec
- https://github.com/dbgate/dbgate
- https://github.com/dbgate/dbgate/blob/v7.3.2/packages/api/src/controllers/connections.js#L227-L250
- https://github.com/dbgate/dbgate/blob/v7.3.2/packages/api/src/controllers/connections.js#L372-L390
- https://www.vulncheck.com/advisories/dbgate-before-7.3.3-missing-authorization-via-connections-test-and-connections-save
- https://github.com/advisories/GHSA-23v4-23h4-8j67