pentester.land· Apr 20, 2021· by floesen (@floesen_)💰 Bounty: 8,000🔍 CVE-2021-30481

CVE-2021-30481: Source engine remote code execution via game invites

Target Program: Valve

🎯 Vulnerability: Remote Code Execution (RCE)

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

#RCE#Integer underflow#CVE-2021-30481