{"cve":"CVE-2025-71390","nvd":{"published":"2026-07-18T14:17:10.300","modified":"2026-09-29T19:10:00.160","status":"Analyzed","description":"SurrealDB before 2.2.6, 2.3.6, and 2.1.8 (and 3.0.0-alpha.7 and earlier) fails to validate DNS-resolved hostnames against --deny-net network access restrictions in its http::* functions. An authenticated user can invoke http::<fn>(<url>) with a hostname that resolves to a denied IP address, causing the server to issue the request anyway and return the response. This bypasses network access controls, allowing access to restricted internal endpoints and potentially retrieving or altering sensitive information and credentials, depending on the deployment.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:L/SC:H/SI:H/SA:H","score":5.8},"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-863"],"references":["https://github.com/surrealdb/surrealdb/security/advisories/GHSA-m3c3-78fh-w3w7","https://www.vulncheck.com/advisories/surrealdb-before-deny-net-bypass-via-dns-resolution"],"products":["surrealdb:surrealdb"],"source":"nvd","synced_at":"2026-10-19T22:45:36.895656543+00:00"},"epss":{"cve":"CVE-2025-71390","score":0.00451,"percentile":0.392,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-m3c3-78fh-w3w7","url":"https://osv.dev/vulnerability/GHSA-m3c3-78fh-w3w7","summary":"SurrealDB allows bypass of deny-net flags via DNS resolution","modified":"2026-09-04T17:45:04.695447096Z","packages":[{"ecosystem":"crates.io","name":"SurrealDB","purl":"pkg:cargo/SurrealDB","ranges":[">=2.1.0 <2.1.8"],"fixed":["2.1.8"]},{"ecosystem":"crates.io","name":"SurrealDB","purl":"pkg:cargo/SurrealDB","ranges":[">=2.2.0 <2.2.6"],"fixed":["2.2.6"]},{"ecosystem":"crates.io","name":"SurrealDB","purl":"pkg:cargo/SurrealDB","ranges":[">=3.0.0-alpha.1 <3.0.0-alpha.7"],"fixed":["3.0.0-alpha.7"]},{"ecosystem":"crates.io","name":"SurrealDB","purl":"pkg:cargo/SurrealDB","ranges":[">=2.3.0 <2.3.6"],"fixed":["2.3.6"]}]}],"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."]}