MELSEC-F Series FX3U-64MT/ES vulnerabilities

3 known vulnerabilities in MELSEC-F Series FX3U-64MT/ES from Mitsubishi Electric. 3 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

• 9.1 Critical severity

  MELSEC-F Series FX3U-16MT/ES: Insufficient Verification of Data Authenticity

  CVE-2023-4699Nov 6, 2023Mitsubishi ElectricEPSS 1.14%

  Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation MELSEC-F Series CPU modules, MELSEC iQ-F Series, MELSEC iQ-R series CPU modules, MELSEC iQ-R series, MELSEC iQ-L series, MELSEC Q series, MELSEC-L series, Mitsubishi

• 9.1 Critical severity

  MELSEC-F Series FX3U-16MT/ES: Improper Authentication

  CVE-2023-4562Oct 13, 2023Mitsubishi ElectricEPSS 1.21%

  Improper Authentication vulnerability in Mitsubishi Electric Corporation MELSEC-F Series main modules allows a remote unauthenticated attacker to obtain sequence programs from the product or write malicious sequence programs or improper data in the product wit

• 9.1 Critical severity

  MELSEC-F Series FX3U-16MR/ES: Authentication Bypass by Capture-replay

  CVE-2023-2846Jun 30, 2023Mitsubishi ElectricEPSS 1.32%

  Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series main modules allows a remote unauthenticated attacker to cancel the password/keyword setting and login to the affected products by sending specially cra