Open-iSCSI targetcli-fb through 2.1.52 has weak permissions for /etc/target (and for the backup directory and backup files).
{ "versions": [ { "introduced": "0" }, { "last_affected": "2.1.52" } ] }
[ { "events": [ { "introduced": "0" }, { "last_affected": "32" } ] } ]
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13867.json"