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ID

VAR-202305-2835


CVE

CVE-2023-34269


TITLE

(0Day) Fatek Automation FvDesigner FPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

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sources: ZDI: ZDI-23-767

DESCRIPTION

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fatek Automation FvDesigner. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of FPJ files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process.

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sources: ZDI: ZDI-23-767

AFFECTED PRODUCTS

vendor:fatek automationmodel:fvdesignerscope: - version: -

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sources: ZDI: ZDI-23-767

CVSS

SEVERITY

CVSSV2

CVSSV3

ZDI: CVE-2023-34269
value: HIGH

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ZDI: CVE-2023-34269
baseSeverity: HIGH
baseScore: 7.8
vectorString: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.0

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sources: ZDI: ZDI-23-767

EXTERNAL IDS

db:ZDI_CANid:ZDI-CAN-18173

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db:NVDid:CVE-2023-34269

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db:ZDIid:ZDI-23-767

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sources: ZDI: ZDI-23-767

CREDITS

Anonymous

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sources: ZDI: ZDI-23-767

SOURCES

db:ZDIid:ZDI-23-767

LAST UPDATE DATE

2023-06-04T22:42:48.255000+00:00


SOURCES UPDATE DATE

db:ZDIid:ZDI-23-767date:2023-05-31T00:00:00

SOURCES RELEASE DATE

db:ZDIid:ZDI-23-767date:2023-05-31T00:00:00