CVE-2023-33237

TN-5900 Series firmware version v3.3 and prior is vulnerable to improper-authentication vulnerability. This vulnerability arises from inadequate authentication measures implemented in the web API handler, allowing low-privileged APIs to execute restricted actions that only high-privileged APIs are allowed This presents a potential risk of unauthorized exploitation by malicious actors.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

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:-:*:*:*:*:*:*:*

History

22 Aug 2023, 19:10

Type	Values Removed	Values Added
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
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8
CPE		cpe:2.3:o:moxa:tn-5900_firmware:::::::: cpe:2.3:h:moxa:tn-5900:-:::::::*
First Time		Moxa Moxa tn-5900 Firmware Moxa tn-5900
CWE		CWE-287

17 Aug 2023, 02:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-17 02:15

Updated : 2023-12-10 15:14

NVD link : CVE-2023-33237

Mitre link : CVE-2023-33237

CVE.ORG link : CVE-2023-33237

JSON object : View

Products Affected

moxa

tn-5900_firmware
tn-5900

CWE

CWE-287

Improper Authentication

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