Vulnerabilities > CVE-2021-20608 - Unspecified vulnerability in Mitsubishielectric GX Works2

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
mitsubishielectric
NVD
Published: 2021-12-17
Updated: 2024-11-21

Summary

Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric GX Works2 versions 1.606G and prior allows a remote unauthenticated attacker to cause a DoS condition in GX Works2 by getting GX Works2 to read a tampered program file from a Mitsubishi Electric PLC by sending malicious crafted packets to tamper with the program file.

Vulnerable Configurations

Part Description Count
Application
Mitsubishielectric
6

References