pentester.land· Nov 23, 2022· by Clément Amic (@loadlow), Lena David

Multiple vulnerabilities in H2O ≤ 3.32.1.3

Target Program: H2O

🎯 Vulnerability: Remote Code Execution (RCE)

💡 Defense Fix: Avoid executing shell commands via system(). Use parameterized APIs and strict input sanitization.

#Insecure deserialization#RCE#Arbitrary file read#Security code review