Introduced Safer SMTP Alternative: Added SMTP_SSL

[fazledyn-or]

Details

While triaging your project, our bug fixing tool generated the following message(s)-

In file: mail.py, method: send_email, a clear-text protocol such as FTP, Telnet or SMTP is used. These protocols transfer data without any encryption, which expose applications to a large range of risks. iCR suggested that data should be transferred over only secure transport channels.

Changes

• Added SMTP_SSL in send_email method with authentication
• Removed FIXME tag for SMTP

Previously Found & Fixed

• https://www.github.com/google/timesketch/pull/2940
• https://www.github.com/nasa-gibs/onearth/pull/177
• https://www.github.com/geopython/pycsw/pull/917

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Sponsorship and Support

This work is done by the security researchers from OpenRefactory and is supported by the Open Source Security Foundation (OpenSSF): Project Alpha-Omega. Alpha-Omega is a project partnering with open source software project maintainers to systematically find new, as-yet-undiscovered vulnerabilities in open source code - and get them fixed – to improve global software supply chain security.

The bug is found by running the Intelligent Code Repair (iCR) tool by OpenRefactory and then manually triaging the results.