modicon_mc80 vulnerabilities

2 known vulnerabilities in modicon_mc80 from Schneider Electric. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.1 High severity

  Modicon M340 CPU (part numbers BMXP34*): Improper Restriction of Operations within the Bounds of a Memory Buffer

  CVE-2024-8938Nov 13, 2024Schneider Electric

  CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause a potential arbitrary code execution after a successful Man-In-The-Middle attack followed by sending a crafted Modbus function call to tamper

• 7.5 High severity

  Modicon M340 CPU (part numbers BMXP34*): Improper Enforcement of Message Integrity During Transmission in a Communication Channel

  CVE-2024-8933Nov 13, 2024Schneider Electric

  CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists that could cause retrieval of password hash that could lead to denial of service and loss of confidentiality and integrity of controllers. To