{"id":"CVE-2020-10807","aliases":["EUVD-2020-3213","GHSA-jp84-px65-5jjm"],"status":"published","title":"auth_svc in Caldera before 2.6.5 allows authentication bypass (for REST API requests) via a...","description":"auth_svc in Caldera before 2.6.5 allows authentication bypass (for REST API requests) via a forged \"localhost\" string in the HTTP Host header.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.0144,"percentile":0.73555,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-290","CWE-306"],"published":"2020-03-22T15:50:57Z","modified":"2026-10-20T10:51:33Z","products":[{"vendor":"mitre","product":"caldera"}],"references":[{"url":"https://github.com/mitre/caldera/issues/1405","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://github.com/mitre/caldera/pull/1407","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://github.com/mitre/caldera/compare/2.6.4...2.6.5","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://github.com/mitre/caldera/releases/tag/2.6.5","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10807"},{"url":"https://github.com/advisories/GHSA-jp84-px65-5jjm"}],"sources":{"cve":[{"id":"CVE-2020-10807","description":"auth_svc in Caldera before 2.6.5 allows authentication bypass (for REST API requests) via a forged \"localhost\" string in the HTTP Host header.","status":"published","published":"2020-03-22T15:50:57Z","modified":"2024-08-04T11:14:15.568Z","updated_at":"2026-11-02T14:35:48.213211Z"}],"euvd":[{"id":"EUVD-2020-3213","description":"auth_svc in Caldera before 2.6.5 allows authentication bypass (for REST API requests) via a forged \"localhost\" string in the HTTP Host header.","status":"published","published":"2020-03-22T15:50:57Z","modified":"2024-08-04T11:14:15Z","updated_at":"2026-11-03T03:07:48.918317Z"}],"ghsa":[{"id":"GHSA-jp84-px65-5jjm","title":"auth_svc in Caldera before 2.6.5 allows authentication bypass (for REST API requests) via a...","description":"auth_svc in Caldera before 2.6.5 allows authentication bypass (for REST API requests) via a forged \"localhost\" string in the HTTP Host header.","status":"published","published":"2022-05-24T17:12:08Z","modified":"2023-01-29T05:02:08Z","cwes":["CWE-306"],"updated_at":"2026-11-02T14:45:00.10333Z"}],"nvd":[{"id":"CVE-2020-10807","description":"auth_svc in Caldera before 2.6.5 allows authentication bypass (for REST API requests) via a forged \"localhost\" string in the HTTP Host header.","status":"published","published":"2020-03-22T16:15:12.417Z","modified":"2026-06-17T02:48:28.293Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:05:56.580228Z"}],"osv":[{"id":"CVE-2020-10807","description":"auth_svc in Caldera before 2.6.5 allows authentication bypass (for REST API requests) via a forged \"localhost\" string in the HTTP Host header.","status":"published","published":"2020-03-22T16:15:12.417Z","modified":"2026-10-20T10:51:33.684083056Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:13.492058Z"}]}}