pentester.land· Jan 13, 2022· by Florian Hauser (@frycos)

Searching for Deserialization Protection Bypasses in Microsoft Exchange (CVE-2022–21969)

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Target Program: Microsoft
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.
#Insecure deserialization