pentester.land· Jun 7, 2024· by Michael Imfeld, Pascal Zenker (@parzel2)

Beyond the @ Symbol: Exploiting the Flexibility of Email Addresses For Offensive Purposes

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Target Program: MailCleaner
🎯 Vulnerability: Remote Code Execution (RCE)
💡 Defense Fix: Avoid executing shell commands via system(). Use parameterized APIs and strict input sanitization.
#OS command injection#Stored XSS