{"id":"CVE-2020-12393","details":"The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP method 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 command injection and arbitrary command execution. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR \u003c 68.8, Firefox \u003c 76, and Thunderbird \u003c 68.8.0.","modified":"2026-03-15T14:36:55.255473Z","published":"2020-05-26T17:15:10.167Z","related":["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://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=1615471"}],"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"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12393.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:H/A:H"}]}