{"id":"GHSA-vq7c-3hc9-m5hr","summary":"Duplicate Advisory: SurrealDB: Port-specific --deny-net rules silently bypassed on HTTP redirect","details":"## Duplicate Advisory\n\nThis advisory has been withdrawn because it is a duplicate of GHSA-97vg-427p-8hx5. This link is maintained to preserve external references.\n\n## Original Description\n\nSurrealDB before 3.1.0 contains a capability bypass vulnerability in HTTP redirect handling that allows authenticated users to circumvent port-scoped --deny-net rules. Attackers can chain an HTTP redirect from an allowed hostname to a denied host:port combination, and the redirect is followed because the port information is dropped during redirect policy evaluation.","modified":"2026-09-04T20:30:04.277273700Z","published":"2026-07-20T12:33:09Z","withdrawn":"2026-09-04T20:14:00Z","database_specific":{"github_reviewed_at":"2026-09-04T20:14:00Z","nvd_published_at":"2026-07-20T12:19:43Z","cwe_ids":["CWE-918"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"WEB","url":"https://github.com/surrealdb/surrealdb/security/advisories/GHSA-97vg-427p-8hx5"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63743"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/surrealdb-before-port-specific-deny-rule-bypass-via-http-redirect"}],"affected":[{"package":{"name":"surrealdb","ecosystem":"crates.io","purl":"pkg:cargo/surrealdb"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"database_specific":{"last_known_affected_version_range":"\u003c 3.1.0","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/07/GHSA-vq7c-3hc9-m5hr/GHSA-vq7c-3hc9-m5hr.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}