CVE-2019-9099 Information

Description

An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1 MB3280 and MB3480 devices before 3.1 MB3660 devices before 2.3 and MB3180 devices before 2.1. A Buffer overflow in the built-in web server allows remote attackers to initiate DoS and probably to execute arbitrary code (issue 1 of 2).

CVSS Vector

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

Reference

https://www.moxa.com/en/support/support/security-advisory/mb3710-3180-3270-3280-3480-3660-vulnerabilities https://www.us-cert.gov/ics/advisories/icsa-20-056-01

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8