pentester.land· Jan 9, 2023· by blasty (@bl4sty)

Lexmark MC3224adwe RCE exploit

Target Program: Lexmark

🎯 Vulnerability: Server-Side Request Forgery (SSRF)

💡 Defense Fix: Enforce URL whitelisting, block private IP ranges (10.0.0.0/8, 169.254.169.254), and mandate AWS IMDSv2 headers.

#RCE#SSRF#Printer hacking#Unrestricted file upload#Local Privilege Escalation