Mitsubishielectric Melsec Iq-RJ71PN92 Firmware vulnerabilities

6 CVEs affecting Mitsubishielectric Melsec Iq-RJ71PN92 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2020-5658, published 2020-11-02.

Highest priority

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

CVE-2020-5653, published 2020-11-02. Critical severity, CVSS 9.8. EPSS: 3.2% chance of exploitation in the next 30 days. Buffer overflow vulnerability in TCP/IP function included in the firmware of MELSEC iQ-R series (RJ71EIP91 EtherNet/IP Network Interface Module First 2 digits of serial number are '02' or before,…
CVE-2020-5656, published 2020-11-02. Critical severity, CVSS 9.8. EPSS: 3% chance of exploitation in the next 30 days. Improper access control vulnerability in TCP/IP function included in the firmware of MELSEC iQ-R series (RJ71EIP91 EtherNet/IP Network Interface Module First 2 digits of serial number are '02' or…
CVE-2020-5655, published 2020-11-02. High severity, CVSS 7.5. EPSS: 2.9% chance of exploitation in the next 30 days. NULL pointer dereferences vulnerability in TCP/IP function included in the firmware of MELSEC iQ-R series (RJ71EIP91 EtherNet/IP Network Interface Module First 2 digits of serial number are '02' or…
CVE-2020-5658, published 2020-11-02. High severity, CVSS 7.5. EPSS: 2.9% chance of exploitation in the next 30 days. Resource Management Errors vulnerability in TCP/IP function included in the firmware of MELSEC iQ-R series (RJ71EIP91 EtherNet/IP Network Interface Module First 2 digits of serial number are '02' or…
CVE-2020-5654, published 2020-11-02. High severity, CVSS 7.5. EPSS: 2.7% chance of exploitation in the next 30 days. Session fixation vulnerability in TCP/IP function included in the firmware of MELSEC iQ-R series (RJ71EIP91 EtherNet/IP Network Interface Module First 2 digits of serial number are '02' or before,…
CVE-2020-5657, published 2020-11-02. Medium severity, CVSS 6.5. EPSS: 1.1% chance of exploitation in the next 30 days. Improper neutralization of argument delimiters in a command ('Argument Injection') vulnerability in TCP/IP function included in the firmware of MELSEC iQ-R series (RJ71EIP91 EtherNet/IP Network…