CVE-2020-17504: barco transform_n Command Injection

Vulnerability summary

CVE-2020-17504 is a high (CVSS 7.2) Command Injection vulnerability in barco transform_n. EPSS estimates a 2.97% chance of exploitation in the next 30 days, higher than 87.1% of scored vulnerabilities.

Timeline

1. 08-01-2021
   PublishedVulnerability first disclosed.
2. 04-08-2024
   Last modifiedVulnerability information updated.

Description

The NDN-210 has a web administration panel which is made available over https. There is a command injection issue that will allow authenticated users to the administration panel to perform authenticated remote code execution. An issue exists in ngpsystemcmd.php in which the http parameters "x_modules" and "y_modules" are not properly handled. The NDN-210 is part of Barco TransForm N solution and this vulnerability is patched from TransForm N version 3.8 onwards.

• CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.