{"cve":"CVE-2023-54366","nvd":{"published":"2026-07-18T14:17:07.603","modified":"2026-10-28T19:10:00.193","status":"Analyzed","description":"SurrealDB before 1.0.1 sets default table permissions to FULL instead of NONE, allowing SELECT, CREATE, UPDATE, and DELETE operations on tables without explicit permissions. Attackers with database access or unauthenticated users on publicly exposed instances can perform unrestricted operations on unprotected tables within their authorization scope.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.7},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-276"],"references":["https://github.com/surrealdb/surrealdb/security/advisories/GHSA-x5fr-7hhj-34j3","https://www.vulncheck.com/advisories/surrealdb-before-insecure-default-table-permissions"],"products":["surrealdb:surrealdb"],"source":"nvd","synced_at":"2026-10-28T19:37:43.506563291+00:00"},"epss":{"cve":"CVE-2023-54366","score":0.00462,"percentile":0.39924,"date":"2026-10-28"},"kev":null,"osv":[{"id":"GHSA-x5fr-7hhj-34j3","url":"https://osv.dev/vulnerability/GHSA-x5fr-7hhj-34j3","summary":"SurrealDB: Full Table Permissions by Default","modified":"2026-09-04T19:00:05.377734024Z","packages":[{"ecosystem":"crates.io","name":"surrealdb","purl":"pkg:cargo/surrealdb","ranges":["<1.0.1"],"fixed":["1.0.1"]}]},{"id":"PYSEC-2026-3718","url":"https://osv.dev/vulnerability/PYSEC-2026-3718","summary":"","modified":"2026-08-19T13:45:04.388412762Z","packages":[{"ecosystem":"PyPI","name":"surrealdb","purl":"pkg:pypi/surrealdb","ranges":["<1.0.1"],"fixed":["1.0.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}