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ID

VAR-202305-2813


CVE

CVE-2023-34262


TITLE

FATEK Automation Corporation  of  FvDesigner  Out-of-bounds write vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2023-028391

DESCRIPTION

Fatek Automation FvDesigner FPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. 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. Was ZDI-CAN-18161. FATEK Automation Corporation of FvDesigner Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 2.34

sources: NVD: CVE-2023-34262 // JVNDB: JVNDB-2023-028391 // ZDI: ZDI-23-760 // VULMON: CVE-2023-34262

AFFECTED PRODUCTS

vendor:fatek automationmodel:fvdesignerscope: - version: -

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vendor:fatekmodel:fvdesignerscope:eqversion:1.6.24

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vendor:fatek automationmodel:fvdesignerscope:eqversion: -

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vendor:fatek automationmodel:fvdesignerscope:eqversion:1.6.24

Trust: 0.8

sources: ZDI: ZDI-23-760 // JVNDB: JVNDB-2023-028391 // NVD: CVE-2023-34262

CVSS

SEVERITY

CVSSV2

CVSSV3

zdi-disclosures@trendmicro.com: CVE-2023-34262
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2023-34262
value: HIGH

Trust: 1.0

NVD: CVE-2023-34262
value: HIGH

Trust: 0.8

ZDI: CVE-2023-34262
value: HIGH

Trust: 0.7

zdi-disclosures@trendmicro.com: CVE-2023-34262
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/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

Trust: 1.8

nvd@nist.gov: CVE-2023-34262
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/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: 3.1

Trust: 1.0

ZDI: CVE-2023-34262
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

Trust: 0.7

sources: ZDI: ZDI-23-760 // JVNDB: JVNDB-2023-028391 // NVD: CVE-2023-34262 // NVD: CVE-2023-34262

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:Out-of-bounds writing (CWE-787) [NVD evaluation ]

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problemtype: Out-of-bounds writing (CWE-787) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2023-028391 // NVD: CVE-2023-34262

EXTERNAL IDS

db:NVDid:CVE-2023-34262

Trust: 3.4

db:ZDIid:ZDI-23-760

Trust: 2.6

db:JVNDBid:JVNDB-2023-028391

Trust: 0.8

db:ZDI_CANid:ZDI-CAN-18161

Trust: 0.7

db:VULMONid:CVE-2023-34262

Trust: 0.1

sources: ZDI: ZDI-23-760 // VULMON: CVE-2023-34262 // JVNDB: JVNDB-2023-028391 // NVD: CVE-2023-34262

REFERENCES

url:https://www.zerodayinitiative.com/advisories/zdi-23-760/

Trust: 1.9

url:https://nvd.nist.gov/vuln/detail/cve-2023-34262

Trust: 0.8

sources: VULMON: CVE-2023-34262 // JVNDB: JVNDB-2023-028391 // NVD: CVE-2023-34262

CREDITS

Anonymous

Trust: 0.7

sources: ZDI: ZDI-23-760

SOURCES

db:ZDIid:ZDI-23-760
db:VULMONid:CVE-2023-34262
db:JVNDBid:JVNDB-2023-028391
db:NVDid:CVE-2023-34262

LAST UPDATE DATE

2025-03-15T23:21:58.007000+00:00


SOURCES UPDATE DATE

db:ZDIid:ZDI-23-760date:2023-05-31T00:00:00
db:JVNDBid:JVNDB-2023-028391date:2025-03-14T04:39:00
db:NVDid:CVE-2023-34262date:2025-03-13T16:43:01.553

SOURCES RELEASE DATE

db:ZDIid:ZDI-23-760date:2023-05-31T00:00:00
db:JVNDBid:JVNDB-2023-028391date:2025-03-14T00:00:00
db:NVDid:CVE-2023-34262date:2024-05-03T02:15:24.190