Critical severity · published Feb 11, 2022
CVE-2020-14521
Multiple Mitsubishi Electric Factory Automation engineering software products have a malicious code execution vulnerability
9.8
CVSS
1.3%
EPSS
No
On KEV
Description
Multiple Mitsubishi Electric Factory Automation engineering software products have a malicious code execution vulnerability. A malicious attacker could use this vulnerability to obtain information, modify information, and cause a denial-of-service condition.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CC
C Controller Interface Module Utility · Mitsubishielectric
All versions, or not specified · source: NVD
CC
C Controller Module Setting And Monitoring Tool · Mitsubishielectric
All versions, or not specified · source: NVD
CC
CW Configurator · Mitsubishielectric
through 1.010l · source: NVD
CI
Cc-link IE Control Network Data Collector · Mitsubishielectric
1.00a · source: NVD
CI
Cc-link IE Field Network Data Collector · Mitsubishielectric
1.00a · source: NVD
CI
Cc-link IE Tsn Data Collector · Mitsubishielectric
1.00a · source: NVD
CM
Cpu Module Logging Configuration Tool · Mitsubishielectric
through 1.100e · source: NVD
DT
Data Transfer · Mitsubishielectric
through 3.42u · source: NVD
EZ
Ezsocket · Mitsubishielectric
through 5.1 · source: NVD
FC
FR Configurator Sw3 · Mitsubishielectric
All versions, or not specified · source: NVD
FC
FR Configurator2 · Mitsubishielectric
All versions, or not specified · source: NVD
GD
GT Designer2 Classic · Mitsubishielectric
All versions, or not specified · source: NVD
Affected product
CC
C Controller Interface Module Utility
Mitsubishielectric