{"id":"CVE-2022-45956","aliases":["EUVD-2022-48798","GHSA-3g3q-575c-4343"],"status":"published","title":"Boa Web Server versions 0.94.13 through 0.94.14 fail to validate the correct security constraint...","description":"Boa Web Server versions 0.94.13 through 0.94.14 fail to validate the correct security constraint on the HEAD HTTP method allowing everyone to bypass the Basic Authorization mechanism.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00855,"percentile":0.58851,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2022-12-12T00:00:00Z","modified":"2026-06-17T05:11:04Z","products":[{"vendor":"boa","product":"boa"}],"references":[{"url":"https://packetstormsecurity.com/files/169962/Boa-Web-Server-0.94.13-0.94.14-Authentication-Bypass.html","tags":["x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-45956"},{"url":"https://github.com/advisories/GHSA-3g3q-575c-4343"}],"sources":{"cve":[{"id":"CVE-2022-45956","description":"Boa Web Server versions 0.94.13 through 0.94.14 fail to validate the correct security constraint on the HEAD HTTP method allowing everyone to bypass the Basic Authorization mechanism.","status":"published","published":"2022-12-12T00:00:00Z","modified":"2025-04-22T19:15:41.586Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:34:31.519788Z"}],"euvd":[{"id":"EUVD-2022-48798","description":"Boa Web Server versions 0.94.13 through 0.94.14 fail to validate the correct security constraint on the HEAD HTTP method allowing everyone to bypass the Basic Authorization mechanism.","status":"published","published":"2022-12-12T00:00:00Z","modified":"2025-04-22T19:15:41Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:14.528239Z"}],"ghsa":[{"id":"GHSA-3g3q-575c-4343","title":"Boa Web Server versions 0.94.13 through 0.94.14 fail to validate the correct security constraint...","description":"Boa Web Server versions 0.94.13 through 0.94.14 fail to validate the correct security constraint on the HEAD HTTP method allowing everyone to bypass the Basic Authorization mechanism.","status":"published","published":"2022-12-12T15:30:31Z","modified":"2023-01-31T05:06:05Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:48:58.134588Z"}],"nvd":[{"id":"CVE-2022-45956","description":"Boa Web Server versions 0.94.13 through 0.94.14 fail to validate the correct security constraint on the HEAD HTTP method allowing everyone to bypass the Basic Authorization mechanism.","status":"published","published":"2022-12-12T15:15:10.657Z","modified":"2026-06-17T05:11:04.1Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:07:33.649381Z"}]}}