CVE-2021-39279 Information

Description

Certain MOXA devices allow Authenticated Command Injection via /forms/web_importTFTP. This affects WAC-2004 1.7 WAC-1001 2.1 WAC-1001-T 2.1 OnCell G3470A-LTE-EU 1.7 OnCell G3470A-LTE-EU-T 1.7 TAP-323-EU-CT-T 1.3 TAP-323-US-CT-T 1.3 TAP-323-JP-CT-T 1.3 WDR-3124A-EU 2.3 WDR-3124A-EU-T 2.3 WDR-3124A-US 2.3 and WDR-3124A-US-T 2.3.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.moxa.com https://packetstormsecurity.com/files/164014

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8