In core/doctype/preparedreport/preparedreport.py in Frappe 11 and 12, data files generated with Prepared Report were being stored as public files (no authentication is required to access; having a link is sufficient) instead of private files.
{ "versions": [ { "introduced": "0" }, { "last_affected": "12.0.0" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20529.json"
[ { "events": [ { "introduced": "0" }, { "last_affected": "11.0.0-NA" } ] } ]