{"id":"CVE-2025-11695","aliases":["EUVD-2025-34070","GHSA-3p6w-gv5g-xjw9"],"status":"published","title":"Configuration may unexpectedly disable certificate validation","description":"When tlsInsecure=False appears in a connection string, certificate validation is disabled.\n\nThis vulnerability affects MongoDB Rust Driver versions prior to v3.2.5","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00176,"percentile":0.07229,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-295"],"published":"2025-10-13T16:22:57Z","modified":"2026-10-28T02:31:08Z","fixes":[{"ecosystem":"crates.io","package":"mongodb","fixed_in":["3.2.5"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"crates.io","package":"mongodb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.5"}]}]},{"source":"osv","ecosystem":"crates.io","package":"mongodb","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.2.5"}]}]}],"products":[{"vendor":"mongodb","product":"rust driver"},{"vendor":"mongodb","product":"rust_driver"}],"references":[{"url":"https://jira.mongodb.org/browse/RUST-2264","tags":["Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-11695","tags":["advisory"]},{"url":"https://github.com/mongodb/mongo-rust-driver/pull/1453","tags":["web"]},{"url":"https://github.com/mongodb/mongo-rust-driver/commit/21ed6aeeea386628621b36a6af2a1a248cc87dcf","tags":["web"]},{"url":"https://github.com/mongodb/mongo-rust-driver/commit/b918cd6676331c45f26dd1acd13e230aaf17fe6d","tags":["web"]},{"url":"https://github.com/advisories/GHSA-3p6w-gv5g-xjw9"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/11xxx/CVE-2025-11695.json","tags":["advisory"]},{"url":"https://github.com/mongodb/mongo-rust-driver","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2025-11695","title":"Configuration may unexpectedly disable certificate validation","description":"When tlsInsecure=False appears in a connection string, certificate validation is disabled.\n\nThis vulnerability affects MongoDB Rust Driver versions prior to v3.2.5","status":"published","published":"2025-10-13T16:22:57.417Z","modified":"2026-02-26T17:47:45.55Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:32:50.520421Z"}],"euvd":[{"id":"EUVD-2025-34070","description":"When tlsInsecure=False appears in a connection string, certificate validation is disabled.\n\nThis vulnerability affects MongoDB Rust Driver versions prior to v3.2.5","status":"published","published":"2025-10-13T16:22:57Z","modified":"2026-02-26T17:47:45Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T19:48:22.96585Z"}],"ghsa":[{"id":"GHSA-3p6w-gv5g-xjw9","title":"MongoDB Rust Driver has certificate validation disabled when `tlsInsecure=False` appears in connection string","description":"When tlsInsecure=False appears in a connection string, certificate validation is disabled.\n\nThis vulnerability affects MongoDB Rust Driver versions prior to v3.2.5.","status":"published","published":"2025-10-13T18:31:13Z","modified":"2025-10-13T20:38:22Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:39:00.807341Z"}],"nvd":[{"id":"CVE-2025-11695","description":"When tlsInsecure=False appears in a connection string, certificate validation is disabled.\n\nThis vulnerability affects MongoDB Rust Driver versions prior to v3.2.5","status":"published","published":"2025-10-13T17:15:34.19Z","modified":"2026-10-08T12:10:00.217Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:11:36.851295Z"}],"osv":[{"id":"CVE-2025-11695","title":"Configuration may unexpectedly disable certificate validation","description":"When tlsInsecure=False appears in a connection string, certificate validation is disabled.\n\nThis vulnerability affects MongoDB Rust Driver versions prior to v3.2.5","status":"published","published":"2025-10-13T16:22:57.417Z","modified":"2026-10-28T02:31:08.074254516Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T15:44:46.024537Z"},{"id":"GHSA-3p6w-gv5g-xjw9","title":"MongoDB Rust Driver has certificate validation disabled when `tlsInsecure=False` appears in connection string","description":"When tlsInsecure=False appears in a connection string, certificate validation is disabled.\n\nThis vulnerability affects MongoDB Rust Driver versions prior to v3.2.5.","status":"published","published":"2025-10-13T18:31:13Z","modified":"2025-10-13T21:13:14.4043Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T15:46:35.747385Z"}]}}