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CVE-2023-3346

Denial of Service (DoS) and Remote Code Execution Vulnerability in MITSUBISHI CNC Series

Published
Last modified
published
Not listed in CISA KEV
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: yes
  • Technical impact: total

Summary

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in MITSUBSHI CNC Series allows a remote unauthenticated attacker to cause Denial of Service (DoS) condition and execute arbitrary code on the product by sending specially crafted packets. In addition, system reset is required for recovery.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: yes · Technical impact: total

  3. Record last updated

Affected versions

  • Mitsubishi Electric Corporation MITSUBISHI CNC M800V Series M800VW

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M800V Series M800VS

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M80V Series M80V

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M80V Series M80VW

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M800 Series M800W

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M800 Series M800S

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M80 Series M80

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M80 Series M80W

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC E80 Series E80

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC C80 Series C80

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M700V Series M720VW

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M700V Series M730VW

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M700V Series M750VW

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M700V Series M720VS

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M700V Series M730VS

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M700V Series M750VS

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC M70V Series M70V

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC E70 Series E70

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC IoT Unit Remote Service Gateway Unit

    Version range not reported

  • Mitsubishi Electric Corporation MITSUBISHI CNC IoT Unit Data Acquisition Unit

    System Number BND-2041W002 all versions

References 3

mitsubishielectric.com

jvn.jp

cisa.gov