{"id":"CVE-2023-4051","details":"A website could have obscured the full screen notification by using the file open dialog. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox \u003c 116, Firefox ESR \u003c 115.2, and Thunderbird \u003c 115.2.","modified":"2026-03-15T22:02:22.900856Z","published":"2023-08-01T15:15:10.147Z","related":["ALSA-2023:4952","ALSA-2023:4954","ALSA-2023:4955","ALSA-2023:4958","MGASA-2023-0266","SUSE-SU-2023:3519-1","SUSE-SU-2023:3559-1","SUSE-SU-2023:3562-1","SUSE-SU-2023:3664-1","openSUSE-SU-2024:13124-1","openSUSE-SU-2024:13197-1","openSUSE-SU-2024:13202-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2023-29/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2023-36/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2023-38/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1821884"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"116.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4051.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}