CVE-2023-33239

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 key-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

No history.

Information

Published : 2023-08-17 03:15

Updated : 2023-08-22 18:51

NVD link : CVE-2023-33239

Mitre link : CVE-2023-33239

CVE.ORG link : CVE-2023-33239

JSON object : View

Products Affected

moxa

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

CWE

CWE-77

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

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