putmail.py in Putmail before 1.4 does not detect when a user attempts to use TLS with a server that does not support it, which causes putmail.py to send the username and password in plaintext while the user believes encryption is in use, and allows remote attackers to obtain sensitive information.
Get an AI-powered plain-language explanation of this vulnerability and remediation steps.
Login to generate AI explanation12 reference(s) from NVD