OS Command Injection in G-Code and Geutebrück G-Cam - CVE-2020-16205

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Main Vulnerability Database Vulnerabilities #VU41127

OS Command Injection in G-Code and Geutebrück G-Cam - CVE-2020-16205

Published: August 10, 2020 / Updated: August 17, 2020


Vulnerability identifier: #VU41127
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Clear
CVE-ID: CVE-2020-16205
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vendor: GEUTEBRÜCK GmbH
Affected software:
G-Code
Geutebrück G-Cam

Detailed vulnerability description

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

The vulnerability exists due to improper input validation. A remote administrator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

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

This vulnerability affects G-Code and G-Cam as well as the limited Versions 1.12.13.2 and 1.12.14.5 of the following Encoder and E2 Series Camera models: 

  • G-Code: 
    • EEC-2xxx
  • G-Cam: 
    • EBC-21xx
    • EFD-22xx
    • ETHC-22xx
    • EWPC-22xx


How to mitigate CVE-2020-16205

Install updates from vendor's website.

Sources