CVE-2017-6023

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Summary

CVECVE-2017-6023
StatePUBLISHED
Assignericscert
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-03-16 04:59:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionAn 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.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

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

Problem Types: CWE-121 | CWE-119 | CWE-121 CWE-121

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
2.0[email protected]Primary9AV:N/AC:L/Au:N/C:P/I:P/A:C

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Complete

AV:N/AC:L/Au:N/C:P/I:P/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Fatek Ethernet Module Configuration Tool Cbeh Firmware All All All All
Operating System Fatek Ethernet Module Configuration Tool Cbe Firmware All All All All
Operating System Fatek Ethernet Module Configuration Tool Cm25e Firmware All All All All
Operating System Fatek Ethernet Module Configuration Tool Cm55e Firmware All All All All
Hardware Fatek Plc Ethernet Module - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na Fatek Automation PLC Ethernet Module affected Fatek Automation PLC Ethernet Module Not specified

References

ReferenceSourceLinkTags
Fatek Automation PLC Ethernet Module | ICS-CERT af854a3a-2127-422b-91ae-364da2661108 ics-cert.us-cert.gov Third Party Advisory, US Government Resource
Fatek Automation PLC Ethernet Module CVE-2017-6023 Stack Based Buffer Overflow Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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