Provide references for CVE-2019-19386.
Where can I find more information about CVE-2019-19386?
References are available at: https://gist.github.com/xax007/28e7326acfae677be0b351216888e522, https://github.com/fusionpbx/fusionpbx/commit/9e837fadecdd5199819a949b5b1bd84b19f716f2.