CVE-2020-17502

EUVD-2020-9450

08.01.2021, 18:15

Barco TransForm N before 3.8 allows Command Injection (issue 2 of 4). 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 of the administration panel to perform authenticated remote code execution. An issue exists in split_card_cmd.php in which the http parameters xmodules, ymodules and savelocking are not properly handled. The NDN-210 is part of Barco TransForm N solution and includes the patch from TransForm N version 3.8 onwards.

Command Injection

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.2 HIGH	NETWORK	LOW	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 88%

Affected Products (NVD)

Vendor	Product	Version
barco	transform_n	𝑥 < 3.8

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
The software 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.

References

https://www.barco.com/en/support/cms

https://www.barco.com/en/support/knowledge-base/kb11589

https://www.barco.com/en/support/transform-n-management-server

https://www.barco.com/en/support/cms

https://www.barco.com/en/support/knowledge-base/kb11589

https://www.barco.com/en/support/transform-n-management-server