The external_request api call in App Studio (millicore) allows server side request forgery (SSRF). An attacker could use this flaw to probe the network internal resources, and access restricted endpoints.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7553.json"
[ { "events": [ { "introduced": "0" }, { "last_affected": "4.4.3" } ] } ]