{"id":"CVE-2022-22757","details":"Remote Agent, used in WebDriver, did not validate the Host or Origin headers. This could have allowed websites to connect back locally to the user's browser to control it. \u003cbr\u003e*This bug only affected Firefox when WebDriver was enabled, which is not the default configuration.*. This vulnerability affects Firefox \u003c 97.","modified":"2026-05-04T08:31:22.853565Z","published":"2022-12-22T20:15:18.770Z","withdrawn":"2026-05-04T08:31:22.853565Z","related":["openSUSE-SU-2024:11837-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2022-04/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1720098"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-22757.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"97.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"}]}