CVE-2017-6023

CRITICAL

9.8

Description

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/16/2017

Last Modified4/20/2025

Sourcenvd

Honeypot Sightings0

Affected Products

fatek:ethernet_module_configuration_tool_cbe_firmwarefatek:ethernet_module_configuration_tool_cbeh_firmwarefatek:ethernet_module_configuration_tool_cm25e_firmwarefatek:ethernet_module_configuration_tool_cm55e_firmwarefatek:plc_ethernet_module

Weaknesses (CWE)

CWE-121CWE-119

References

http://www.securityfocus.com/bid/96892(ics-cert@hq.dhs.gov)

https://ics-cert.us-cert.gov/advisories/ICSA-17-073-01(ics-cert@hq.dhs.gov)

http://www.securityfocus.com/bid/96892(af854a3a-2127-422b-91ae-364da2661108)

https://ics-cert.us-cert.gov/advisories/ICSA-17-073-01(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.