Command Injection in G-Cam E2 and G-Code - CVE-2021-33548
Published: July 28, 2021 / Updated: September 1, 2021
Vulnerability identifier: #VU55391
CSH Severity: Low
CVSS v4: 8.6 [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]
CVE-ID: CVE-2021-33548
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary 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 commands 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
Affected software
G-Cam E2
G-Code
G-Code
How to mitigate CVE-2021-33548
Install updates from vendor's website.
G-Cam E2 - update to 1.12.14.7
G-Code - update to 1.12.14.7
G-Code - update to 1.12.14.7