Buffer overflow in Mitsubishi Electric products - CVE-2023-3346
Published: July 28, 2023
Vulnerability identifier: #VU78738
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-3346
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote attacker can trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
E80
Data Acquisition Unit
Remote Service Gateway Unit
E70
M70V
M700VS
M700VW
M7V Series
C80
M800VW
M80W
M80
M800S
M800W
M80VW
M80V
M800VS
Data Acquisition Unit
Remote Service Gateway Unit
E70
M70V
M700VS
M700VW
M7V Series
C80
M800VW
M80W
M80
M800S
M800W
M80VW
M80V
M800VS
How to mitigate CVE-2023-3346
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.