Moxa Mgate MB3180 Firmware vulnerabilities

4 CVEs affecting Moxa Mgate MB3180 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-4161, published 2021-12-27.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2021-33824, published 2021-06-18. High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days. An issue was discovered on MOXA Mgate MB3180 Version 2.1 Build 18113012. Attackers can use slowhttptest tool to send incomplete HTTP request, which could make server keep waiting for the packet to…
CVE-2021-33823, published 2021-06-18. High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days. An issue was discovered on MOXA Mgate MB3180 Version 2.1 Build 18113012. Attacker could send a huge amount of TCP SYN packet to make web service's resource exhausted. Then the web server is…
CVE-2016-5804, published 2016-07-15. Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days. Moxa MGate MB3180 before 1.8, MGate MB3280 before 2.7, MGate MB3480 before 2.6, MGate MB3170 before 2.5, and MGate MB3270 before 2.7 use weak encryption, which allows remote attackers to bypass…
CVE-2021-4161, published 2021-12-27. High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days. The affected products contain vulnerable firmware, which could allow an attacker to sniff the traffic and decrypt login credential details. This could give an attacker admin rights through the HTTP…