ID:6757 - Exploit for Stack-based buffer overflow in G-Cam E2 and G-Code - CVE-2021-33549

Link to public exploit:

Vulnerability description

The vulnerability allows a remote user to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in the action parameter. A remote administrator can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

This vulnerability affects the following devices:

• E2 Series cameras – G-CAM
  • EBC-21xx
  • EFD-22xx
  • ETHC-22xx
  • EWPC-22xx
• Encoder G-Code
  • EEC-2xx
  • EEN-20xx

Remediation