{"id":"CVE-2020-12831","details":"An issue was discovered in FRRouting FRR (aka Free Range Routing) through 7.3.1. When using the split-config feature, the init script creates an empty config file with world-readable default permissions, leading to a possible information leak via tools/frr.in and tools/frrcommon.sh.in. NOTE: some parties consider this user error, not a vulnerability, because the permissions are under the control of the user before any sensitive information is present in the file","modified":"2026-04-10T04:22:08.222048Z","published":"2020-05-13T18:15:12.047Z","related":["ALSA-2020:4619","openSUSE-SU-2024:10583-1"],"references":[{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1830805"},{"type":"FIX","url":"https://github.com/FRRouting/frr/pull/6383"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/frrouting/frr","events":[{"introduced":"0"},{"last_affected":"a87315ebda4d4efc369cda93464b110138a6145b"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"7.3.1"}]}}],"versions":["7.1_pulled","base_7.2","base_7.3","frr-3.0-branchpoint","frr-3.1-dev","frr-5.1-dev","frr-6.1-dev","frr-7.1-dev","frr-7.2-dev","frr-7.3","frr-7.3-dev","frr-7.3.1","reindent-master-after","reindent-master-before"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12831.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:L/I:N/A:N"}]}