{"id":"CVE-2020-12392","details":"The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP POST data of a request, which can be controlled by the website. If a user used the 'Copy as cURL' feature and pasted the command into a terminal, it could have resulted in the disclosure of local files. This vulnerability affects Firefox ESR \u003c 68.8, Firefox \u003c 76, and Thunderbird \u003c 68.8.0.","modified":"2026-03-12T23:44:54.133240Z","published":"2020-05-26T18:15:11.357Z","related":["MGASA-2020-0208","MGASA-2020-0209","SUSE-SU-2020:1209-1","SUSE-SU-2020:1218-1","SUSE-SU-2020:1225-1","SUSE-SU-2020:14359-1","openSUSE-SU-2020:0621-1","openSUSE-SU-2020:0643-1","openSUSE-SU-2024:10600-1","openSUSE-SU-2024:10601-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202005-03"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202005-04"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4373-1/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2020-16/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2020-17/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2020-18/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1614468"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"76.0"}]},{"events":[{"introduced":"0"},{"fixed":"68.8.0"}]},{"events":[{"introduced":"0"},{"fixed":"68.8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"19.10"}]},{"events":[{"introduced":"0"},{"last_affected":"20.04"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-12392.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}