Testing for IMAP/SMTP Injection (OTG-INPVAL-011)

Short Description of the Issue (Topic and Explanation)
The aim of this test is to verify the capacity to inject arbitrary IMAP/SMTP commands into the mail servers with that one communicates the web application, due to input data that they have not been sanitized correctly.

Black Box testing and example
Testing for Topic X vulnerabilities: ... Result Expected: ...

Gray Box testing and example
Testing for Topic X vulnerabilities: ... Result Expected: ...