CVE-2017-6023

· CRITICALModified

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CVSS v3.1

9.8

EPSS

4.41%

Published

Mar 16, 2017

Modified

May 12, 2026

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

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.

CVSS Vector

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

Weaknesses (CWE)

CWE-121CWE-119

Affected Products (5)

fatek · ethernet_module_configuration_tool_cbe_firmwarevulnerable

fatek · ethernet_module_configuration_tool_cbeh_firmwarevulnerable

fatek · ethernet_module_configuration_tool_cm25e_firmwarevulnerable

fatek · ethernet_module_configuration_tool_cm55e_firmwarevulnerable

fatek · plc_ethernet_module

References (4)

http://www.securityfocus.com/bid/96892