JTEKT Corporation Alert

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1680

Security Alert

● Critical

● High

● Medium

● Low

Warning Date

Severity Level

Warning Number

Target Sector

14 April, 2021

● High

2021-2764

Manufacturing

Description:

JTEKT Corporation has released a security alert to address several vulnerabilities in the following products:

TOYOPUC-PC10 Series:
- PC10G-CPU TCC-6353: All versions
- PC10GE TCC-6464: All versions
- PC10P TCC-6372: All versions
- PC10P-DP TCC-6726: All versions
- PC10P-DP-IO TCC-6752: All versions
- PC10B-P TCC-6373: All versions
- PC10B TCC-1021: All versions
- PC10B-E/C TCU-6521: All versions
- PC10E TCC-4737: All versions
TOYOPUC-Plus Series:
- Plus CPU TCC-6740: All versions
- Plus EX TCU-6741: All versions
- Plus EX2 TCU-6858: All versions
- Plus EFR TCU-6743: All versions
- Plus EFR2 TCU-6859: All versions
- Plus 2P-EFR TCU-6929: All versions
- Plus BUS-EX TCU-6900: All versions
TOYOPUC-PC3J/PC2J Series:
- FL/ET-T-V2H THU-6289: All versions
- 2PORT-EFR THU-6404: All versions

Threats:

Attacker could exploit this vulnerability by doing the following:

Best practice and Recommendations:

Minimizing network exposure for all control system devices and/or systems
Locating control system networks and devices behind firewalls and isolating them from the enterprise/business network
When remote access is required, use secure methods such as virtual private networks (VPNs)

For more information, contact JTEKT Corporation through E-mail.

Last updated at 14 April, 2021