Schneider Electric Modicon m580 BMEH584040S Firmware vulnerabilities

8 CVEs affecting Schneider Electric Modicon m580 BMEH584040S 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-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-2019-6855, published 2020-01-06. High severity, CVSS 7.3. EPSS: 1% chance of exploitation in the next 30 days. Incorrect Authorization vulnerability exists in EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20) , and Modicon…
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-2022-37301, published 2022-11-22. High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days. A CWE-191: Integer Underflow (Wrap or Wraparound) vulnerability exists that could cause a denial of service of the controller due to memory access violations when using the Modbus TCP protocol.…
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-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…