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ID

VAR-202202-0216


CVE

CVE-2022-23985


TITLE

Fatek Automation FvDesigner FPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Trust: 4.2

sources: ZDI: ZDI-22-440 // ZDI: ZDI-22-438 // ZDI: ZDI-22-437 // ZDI: ZDI-22-434 // ZDI: ZDI-22-433 // ZDI: ZDI-22-432

DESCRIPTION

The affected product is vulnerable to an out-of-bounds write while processing project files, which allows an attacker to craft a project file that would allow arbitrary code execution. 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. FATEK Automation FvDesigner is a human-computer interaction device of FATEK

Trust: 5.22

sources: NVD: CVE-2022-23985 // ZDI: ZDI-22-440 // ZDI: ZDI-22-438 // ZDI: ZDI-22-437 // ZDI: ZDI-22-434 // ZDI: ZDI-22-433 // ZDI: ZDI-22-432 // CNVD: CNVD-2022-21228

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-21228

AFFECTED PRODUCTS

vendor:fatek automationmodel:fvdesignerscope: - version: -

Trust: 4.2

vendor:fatekmodel:fvdesignerscope:lteversion:1.5.100

Trust: 1.0

vendor:fatekmodel:fvdesignerscope:lteversion:<=1.5.100

Trust: 0.6

sources: ZDI: ZDI-22-440 // ZDI: ZDI-22-438 // ZDI: ZDI-22-437 // ZDI: ZDI-22-434 // ZDI: ZDI-22-433 // ZDI: ZDI-22-432 // CNVD: CNVD-2022-21228 // NVD: CVE-2022-23985

CVSS

SEVERITY

CVSSV2

CVSSV3

ZDI: CVE-2022-23985
value: HIGH

Trust: 4.2

nvd@nist.gov: CVE-2022-23985
value: HIGH

Trust: 1.0

ics-cert@hq.dhs.gov: CVE-2022-23985
value: HIGH

Trust: 1.0

CNVD: CNVD-2022-21228
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202202-1934
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2022-23985
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

CNVD: CNVD-2022-21228
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

ZDI: CVE-2022-23985
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: 4.2

nvd@nist.gov: CVE-2022-23985
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: 2.0

sources: ZDI: ZDI-22-440 // ZDI: ZDI-22-438 // ZDI: ZDI-22-437 // ZDI: ZDI-22-434 // ZDI: ZDI-22-433 // ZDI: ZDI-22-432 // CNVD: CNVD-2022-21228 // CNNVD: CNNVD-202202-1934 // NVD: CVE-2022-23985 // NVD: CVE-2022-23985

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

sources: NVD: CVE-2022-23985

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202202-1934

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202202-1934

PATCH

title:Fatek Automation has issued an update to correct this vulnerability.url:https://www.cisa.gov/uscert/ics/advisories/icsa-22-055-01

Trust: 4.2

sources: ZDI: ZDI-22-440 // ZDI: ZDI-22-438 // ZDI: ZDI-22-437 // ZDI: ZDI-22-434 // ZDI: ZDI-22-433 // ZDI: ZDI-22-432

EXTERNAL IDS

db:NVDid:CVE-2022-23985

Trust: 6.4

db:ZDIid:ZDI-22-440

Trust: 2.3

db:ZDIid:ZDI-22-438

Trust: 2.3

db:ZDIid:ZDI-22-437

Trust: 2.3

db:ZDIid:ZDI-22-434

Trust: 2.3

db:ZDIid:ZDI-22-433

Trust: 2.3

db:ZDIid:ZDI-22-432

Trust: 2.3

db:ICS CERTid:ICSA-22-055-01

Trust: 1.6

db:ZDI_CANid:ZDI-CAN-14854

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-14855

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-14852

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-14802

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-14800

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-14797

Trust: 0.7

db:CNVDid:CNVD-2022-21228

Trust: 0.6

db:AUSCERTid:ESB-2022.0823

Trust: 0.6

db:CS-HELPid:SB2022022513

Trust: 0.6

db:CNNVDid:CNNVD-202202-1934

Trust: 0.6

sources: ZDI: ZDI-22-440 // ZDI: ZDI-22-438 // ZDI: ZDI-22-437 // ZDI: ZDI-22-434 // ZDI: ZDI-22-433 // ZDI: ZDI-22-432 // CNVD: CNVD-2022-21228 // CNNVD: CNNVD-202202-1934 // NVD: CVE-2022-23985

REFERENCES

url:https://www.cisa.gov/uscert/ics/advisories/icsa-22-055-01

Trust: 5.8

url:https://www.zerodayinitiative.com/advisories/zdi-22-438/

Trust: 2.2

url:https://www.zerodayinitiative.com/advisories/zdi-22-432/

Trust: 1.6

url:https://www.zerodayinitiative.com/advisories/zdi-22-440/

Trust: 1.6

url:https://www.zerodayinitiative.com/advisories/zdi-22-437/

Trust: 1.6

url:https://www.zerodayinitiative.com/advisories/zdi-22-433/

Trust: 1.6

url:https://www.zerodayinitiative.com/advisories/zdi-22-434/

Trust: 1.6

url:https://nvd.nist.gov/vuln/detail/cve-2022-23985

Trust: 1.2

url:https://us-cert.cisa.gov/ics/advisories/icsa-22-055-01

Trust: 0.6

url:https://cxsecurity.com/cveshow/cve-2022-23985/

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2022.0823

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2022022513

Trust: 0.6

sources: ZDI: ZDI-22-440 // ZDI: ZDI-22-438 // ZDI: ZDI-22-437 // ZDI: ZDI-22-434 // ZDI: ZDI-22-433 // ZDI: ZDI-22-432 // CNVD: CNVD-2022-21228 // CNNVD: CNNVD-202202-1934 // NVD: CVE-2022-23985

CREDITS

xina1i

Trust: 4.2

sources: ZDI: ZDI-22-440 // ZDI: ZDI-22-438 // ZDI: ZDI-22-437 // ZDI: ZDI-22-434 // ZDI: ZDI-22-433 // ZDI: ZDI-22-432

SOURCES

db:ZDIid:ZDI-22-440
db:ZDIid:ZDI-22-438
db:ZDIid:ZDI-22-437
db:ZDIid:ZDI-22-434
db:ZDIid:ZDI-22-433
db:ZDIid:ZDI-22-432
db:CNVDid:CNVD-2022-21228
db:CNNVDid:CNNVD-202202-1934
db:NVDid:CVE-2022-23985

LAST UPDATE DATE

2024-11-23T22:44:05.236000+00:00


SOURCES UPDATE DATE

db:ZDIid:ZDI-22-440date:2022-03-07T00:00:00
db:ZDIid:ZDI-22-438date:2022-03-07T00:00:00
db:ZDIid:ZDI-22-437date:2022-03-07T00:00:00
db:ZDIid:ZDI-22-434date:2022-03-07T00:00:00
db:ZDIid:ZDI-22-433date:2022-03-07T00:00:00
db:ZDIid:ZDI-22-432date:2022-03-07T00:00:00
db:CNVDid:CNVD-2022-21228date:2022-03-21T00:00:00
db:CNNVDid:CNNVD-202202-1934date:2022-03-11T00:00:00
db:NVDid:CVE-2022-23985date:2024-11-21T06:49:36.033

SOURCES RELEASE DATE

db:ZDIid:ZDI-22-440date:2022-03-07T00:00:00
db:ZDIid:ZDI-22-438date:2022-03-07T00:00:00
db:ZDIid:ZDI-22-437date:2022-03-07T00:00:00
db:ZDIid:ZDI-22-434date:2022-03-07T00:00:00
db:ZDIid:ZDI-22-433date:2022-03-07T00:00:00
db:ZDIid:ZDI-22-432date:2022-03-07T00:00:00
db:CNVDid:CNVD-2022-21228date:2022-03-21T00:00:00
db:CNNVDid:CNNVD-202202-1934date:2022-02-24T00:00:00
db:NVDid:CVE-2022-23985date:2022-02-25T19:15:25.157