Schneider Electric Modicon m340 BMXP342010 Firmware vulnerabilities

9 CVEs affecting Schneider Electric Modicon m340 BMXP342010 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2023-6408, published 2024-02-14.

Highest priority

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

CVE-2013-2763, published 2013-04-04. Medium severity, CVSS 5.0. EPSS: 2.1% chance of exploitation in the next 30 days. The Schneider Electric M340 PLC modules allow remote attackers to cause a denial of service (resource consumption) via unspecified vectors. NOTE: the vendor reportedly disputes this issue because it…
CVE-2022-45789, published 2023-01-31. Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days. A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause execution of unauthorized Modbus functions on the controller when hijacking an authenticated Modbus session.…
CVE-2022-45788, published 2023-01-30. Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days. A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause arbitrary code execution, denial of service and loss of confidentiality & integrity when a…
CVE-2021-22779, published 2021-07-14. Critical severity, CVSS 9.1. EPSS: 1.1% chance of exploitation in the next 30 days. Authentication Bypass by Spoofing vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Control Expert V15.0 SP1,…
CVE-2022-22724, published 2022-02-04. High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days. A CWE-400: Uncontrolled Resource Consumption vulnerability exists that could cause a denial of service on ports 80 (HTTP) and 502 (Modbus), when sending a large number of TCP RST or FIN packets to…
CVE-2022-37300, published 2022-09-12. Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days. A CWE-640: Weak Password Recovery Mechanism for Forgotten Password vulnerability exists that could cause unauthorized access in read and write mode to the controller when communicating over Modbus.…
CVE-2021-22786, published 2023-02-01. High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days. A CWE-200: Information Exposure vulnerability exists that could cause the exposure of sensitive information stored on the memory of the controller when communicating over the Modbus TCP protocol.…
CVE-2022-0222, published 2022-11-22. High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days. A CWE-269: Improper Privilege Management vulnerability exists that could cause a denial of service of the Ethernet communication of the controller when sending a specific request over SNMP. Affected…
CVE-2023-6408, published 2024-02-14. High severity, CVSS 8.1. EPSS: 0.3% chance of exploitation in the next 30 days. CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists that could cause a denial of service and loss of confidentiality, integrity of…