CVE-2021-43270

CVE-2021-43270 affects Datalust Seq.App.EmailPlus (seq-app-htmlemail) versions 3.1.0-dev-00148, 00170, 00176. The issue is use of cleartext SMTP on port 25 in scenarios where encryption on port 465 was intended, enabling potential information disclosure. Root cause: misconfiguration/implementatio...