CVE-2020-17502 : Barco TransForm N before 3.8 allows Command Injection (issue 2 of 4). The NDN-21

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.

Published 2021-01-08 18:15:13

Updated 2021-01-13 21:29:50

Source MITRE

View at NVD, CVE.org

Vulnerability category: Execute code

Products affected by CVE-2020-17502

Barco » Transform N
Versions before (<) 3.8
cpe:2.3:o:barco:transform_n:*:*:*:*:*:*:*:*
Matching versions
When used together with: Barco » Transform Ndn-210 Lite » Version: N/A
When used together with: Barco » Transform Ndn-210 Pro » Version: N/A
When used together with: Barco » Transform Ndn-211 Lite » Version: N/A
When used together with: Barco » Transform Ndn-211 Pro » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2020-17502

EPSS FAQ

0.62%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 78 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-17502

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.5	MEDIUM	AV:N/AC:L/Au:S/C:P/I:P/A:P	8.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
7.2	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	1.2	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2020-17502

CWE-77 Improper 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.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-17502

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

TransForm N Management Server - Product support - Barco
Product;Vendor Advisory

CVEs referencing this url
https://www.barco.com/en/support/knowledge-base/kb11589

Knowledge Base - Authenticated remote code execution or Command injection vulnerability in Barco NDN-210/NDN-211 - KB11589 - Barco
Vendor Advisory

CVEs referencing this url
https://www.barco.com/en/support/cms

TransForm N CMS - Product support - Barco
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2020-17502

Products affected by CVE-2020-17502

Exploit prediction scoring system (EPSS) score for CVE-2020-17502

CVSS scores for CVE-2020-17502

CWE ids for CVE-2020-17502

References for CVE-2020-17502