CVE-2017-6023

An issue was discovered in Fatek Automation PLC Ethernet Module. The affected Ether_cfg software configuration tool runs on the following Fatek PLCs: CBEH versions prior to V3.6 Build 170215, CBE versions prior to V3.6 Build 170215, CM55E versions prior to V3.6 Build 170215, and CM25E versions prior to V3.6 Build 170215. A stack-based buffer overflow vulnerability has been identified, which may allow remote code execution or crash the affected device.

Score

CVSS 3.1 9.8 Critical

Status

Modified - ics-cert@hq.dhs.gov

Published

2017-03-16

Last modified

2024-08-05

Weaknesses

CWE-119, CWE-121

Affected products

• Ethernet Module Configuration Tool Cbe Firmware (Fatek)
• Ethernet Module Configuration Tool Cbeh Firmware (Fatek)
• Ethernet Module Configuration Tool Cm25e Firmware (Fatek)
• Ethernet Module Configuration Tool Cm55e Firmware (Fatek)

References

• http://www.securityfocus.com/bid/96892
• https://ics-cert.us-cert.gov/advisories/ICSA-17-073-01