Moxa Nport IAW5150A-12i/o Firmware vulnerabilities

4 CVEs affecting Moxa Nport IAW5150A-12i/o Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-32976, published 2022-04-01.

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• CVE-2021-32976, published 2022-04-01. Critical severity, CVSS 9.8. EPSS: 2.8% chance of exploitation in the next 30 days. Five buffer overflows in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to initiate a denial-of-service attack and execute…
• CVE-2021-32974, published 2022-04-01. Critical severity, CVSS 9.8. EPSS: 2.7% chance of exploitation in the next 30 days. Improper input validation in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to execute commands.
• CVE-2021-32968, published 2022-04-01. High severity, CVSS 7.5. EPSS: 1.7% chance of exploitation in the next 30 days. Two buffer overflows in the built-in web server in Moxa NPort IAW5000A-I/O Series firmware version 2.2 or earlier may allow a remote attacker to cause a denial-of-service condition.
• CVE-2021-32970, published 2022-04-01. High severity, CVSS 7.5. EPSS: 1.7% chance of exploitation in the next 30 days. Data can be copied without validation in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier, which may allow a remote attacker to cause denial-of-service…