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Vulnerability · Published Oct 17, 2024 · Assigned by Mitsubishi

CVE-2024-7316Denial of Service (DoS) Vulnerability in Mitsubishi Electric CNC Series

Medium 5.9

In plain English

A medium-severity security flaw in Mitsubishi Electric CNC C80 Series C80 from Mitsubishi Electric Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).

Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)0.6%top 53.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Improper Validation of Specified Quantity in Input vulnerability in Mitsubishi Electric CNC Series allows a remote unauthenticated attacker to cause Denial of Service (DoS) condition on the product by sending specially crafted packets to TCP port 683, causing an emergency stop.

Affected products (as reported)

VendorProductVersions
Mitsubishi Electric Corporation Mitsubishi Electric CNC M800V Series M800VW System Number BND-2051W000 versions B1 and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M800V Series M800VS System Number BND-2052W000 versions B1 and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M80V Series M80V System Number BND-2053W000 versions B1 and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M80V Series M80VW System Number BND-2054W000 versions B1 and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M800 Series M800W System Number BND-2005W000 versions FH and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M800 Series M800S System Number BND-2006W000 versions FH and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M80 Series M80 System Number BND-2007W000 versions FH and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M80 Series M80W System Number BND-2008W000 versions FH and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC E80 Series E80 System Number BND-2009W000 versions FH and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC C80 Series C80 System Number BND-2036W000 versions BJ and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M700V Series M720VW System Number BND-1015W000 versions LG and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M700V Series M730VW System Number BND-1015W000 versions LG and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M700V Series M750VW System Number BND-1015W002 versions LG and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M700V Series M720VS System Number BND-1012W000 versions LG and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M700V Series M730VS System Number BND-1012W000 versions LG and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M700V Series M750VS System Number BND-1012W002 versions LG and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC M70V Series M70V System Number BND-1018W000 versions LG and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC E70 Series E70 System Number BND-1022W000 versions LG and prior
Mitsubishi Electric Corporation Mitsubishi Electric CNC Software Tools NC Trainer2 System Number BND-1802W000 all versions
Mitsubishi Electric Corporation Mitsubishi Electric CNC Software Tools NC Trainer2 plus System Number BND-1803W000 all versions

Weakness: CWE-1284 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

References