CVE-2023-34214

TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vulnerability stems from insufficient input validation in the certificate-generation function, which could potentially allow malicious users to execute remote code on affected devices.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:moxa:tn-5900_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:tn-5900:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:moxa:tn-4900_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:tn-4900:-:*:*:*:*:*:*:*

History

22 Aug 2023, 19:05

Type	Values Removed	Values Added
First Time		Moxa tn-5900 Moxa tn-4900 Moxa tn-5900 Firmware Moxa Moxa tn-4900 Firmware
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
CPE		cpe:2.3:o:moxa:tn-5900_firmware:::::::: cpe:2.3:o:moxa:tn-4900_firmware:::::::: cpe:2.3:h:moxa:tn-4900:-:::::::* cpe:2.3:h:moxa:tn-5900:-:::::::*
References	~~(MISC) https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities -~~	(MISC) https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities - Patch, Vendor Advisory
CWE		CWE-77

17 Aug 2023, 03:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-17 03:15

Updated : 2023-12-10 15:14

NVD link : CVE-2023-34214

Mitre link : CVE-2023-34214

CVE.ORG link : CVE-2023-34214

JSON object : View

Products Affected

moxa

tn-4900
tn-5900_firmware
tn-5900
tn-4900_firmware

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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