CVE-2023-3346 (published 2023-08-03T04:00:43.294Z)
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.
Affected products: Vendor: Mitsubishi Electric Corporation
Product: MITSUBISHI CNC M800V Series M800VW
Versions: System Number BND-2051W000 versions A8 and prior