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Known vulnerabilities in Schneider Electric Modicon M340 CPU (part numbers BMXP34*)

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CVE Summary Score Published
CVE-2024-8936 CWE-20: Improper Input Validation vulnerability exists that could lead to loss of confidentiality of controller memory… 8.3 High Nov 13, 2024
CVE-2024-8938 CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause a… 9.2 Critical Nov 13, 2024
CVE-2024-8937 CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause a… 8.3 High Nov 13, 2024
CVE-2024-8935 CWE-290: Authentication Bypass by Spoofing vulnerability exists that could cause a denial of service and loss of… 7.7 High Nov 13, 2024
CVE-2024-8933 CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists… 7.5 High Nov 13, 2024
CVE-2023-6408 CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists… 8.1 High Feb 14, 2024
CVE-2023-25620 A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of… 6.5 Medium Apr 19, 2023
CVE-2023-25619 A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of… 7.5 High Apr 19, 2023
CVE-2021-22786 A CWE-200: Information Exposure vulnerability exists that could cause the exposure of sensitive information stored on… 7.5 High Feb 1, 2023
CVE-2022-45789 A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause execution of unauthorized… 8.1 High Jan 31, 2023
CVE-2022-45788 A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause arbitrary code… 7.5 High Jan 30, 2023
CVE-2022-37301 A CWE-191: Integer Underflow (Wrap or Wraparound) vulnerability exists that could cause a denial of service of the… 7.5 High Nov 22, 2022

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