CVE-2019-9098

moderate-risk
Published 2020-03-11

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. An Integer overflow in the built-in web server allows remote attackers to initiate DoS.

Do I need to act?

~
1.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (6)

Mb3170 Firmware
Mb3270 Firmware
Mb3180 Firmware
Mb3280 Firmware
Mb3480 Firmware
Mb3660 Firmware

Affected Vendors

Moxa

References (4)

Vendor Advisory https://www.moxa.com/en/support/support/security-advisory/mb3710-3180-3270-3280-...
Third Party Advisory https://www.us-cert.gov/ics/advisories/icsa-20-056-01
Vendor Advisory https://www.moxa.com/en/support/support/security-advisory/mb3710-3180-3270-3280-...
Third Party Advisory https://www.us-cert.gov/ics/advisories/icsa-20-056-01
43
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 4/34 · Minimal
Exposure 13/34 · Low