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ID

VAR-202410-0260


CVE

CVE-2024-47962


TITLE

Delta Electronics CNCSoft-G2 DPAX File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

Trust: 5.6

sources: ZDI: ZDI-24-1410 // ZDI: ZDI-24-1407 // ZDI: ZDI-24-1406 // ZDI: ZDI-24-1404 // ZDI: ZDI-24-1396 // ZDI: ZDI-24-1395 // ZDI: ZDI-24-1390 // ZDI: ZDI-24-1389

DESCRIPTION

Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can manipulate an insider to visit a malicious page or file to leverage this vulnerability to execute code in the context of the current process. Delta Electronics, INC. of cncsoft-g2 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. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Electronics CNCSoft-G2

Trust: 10.35

sources: NVD: CVE-2024-47962 // JVNDB: JVNDB-2024-010520 // ZDI: ZDI-24-1410 // ZDI: ZDI-24-1407 // ZDI: ZDI-24-1406 // ZDI: ZDI-24-1405 // ZDI: ZDI-24-1404 // ZDI: ZDI-24-1402 // ZDI: ZDI-24-1401 // ZDI: ZDI-24-1398 // ZDI: ZDI-24-1397 // ZDI: ZDI-24-1396 // ZDI: ZDI-24-1395 // ZDI: ZDI-24-1390 // ZDI: ZDI-24-1389 // CNVD: CNVD-2024-40831

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-40831

AFFECTED PRODUCTS

vendor:deltamodel:cncsoft-g2scope: - version: -

Trust: 9.9

vendor:deltawwmodel:cncsoft-g2scope:eqversion:2.1.0.10

Trust: 1.0

vendor:deltamodel:cncsoft-g2scope:eqversion: -

Trust: 0.8

vendor:deltamodel:cncsoft-g2scope:eqversion:2.1.0.10

Trust: 0.8

vendor:deltamodel:electronics cncsoft-g2scope:eqversion:2.1.0.10

Trust: 0.6

sources: ZDI: ZDI-24-1410 // ZDI: ZDI-24-1407 // ZDI: ZDI-24-1406 // ZDI: ZDI-24-1405 // ZDI: ZDI-24-1404 // ZDI: ZDI-24-1402 // ZDI: ZDI-24-1401 // ZDI: ZDI-24-1398 // ZDI: ZDI-24-1397 // ZDI: ZDI-24-1396 // ZDI: ZDI-24-1395 // ZDI: ZDI-24-1390 // ZDI: ZDI-24-1389 // CNVD: CNVD-2024-40831 // JVNDB: JVNDB-2024-010520 // NVD: CVE-2024-47962

CVSS

SEVERITY

CVSSV2

CVSSV3

ZDI: CVE-2024-47962
value: HIGH

Trust: 9.1

nvd@nist.gov: CVE-2024-47962
value: HIGH

Trust: 1.0

ics-cert@hq.dhs.gov: CVE-2024-47962
value: HIGH

Trust: 1.0

NVD: CVE-2024-47962
value: HIGH

Trust: 0.8

CNVD: CNVD-2024-40831
value: HIGH

Trust: 0.6

CNVD: CNVD-2024-40831
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

ZDI: CVE-2024-47962
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: 9.1

nvd@nist.gov: CVE-2024-47962
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

NVD: CVE-2024-47962
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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: ZDI: ZDI-24-1410 // ZDI: ZDI-24-1407 // ZDI: ZDI-24-1406 // ZDI: ZDI-24-1405 // ZDI: ZDI-24-1404 // ZDI: ZDI-24-1402 // ZDI: ZDI-24-1401 // ZDI: ZDI-24-1398 // ZDI: ZDI-24-1397 // ZDI: ZDI-24-1396 // ZDI: ZDI-24-1395 // ZDI: ZDI-24-1390 // ZDI: ZDI-24-1389 // CNVD: CNVD-2024-40831 // JVNDB: JVNDB-2024-010520 // NVD: CVE-2024-47962 // NVD: CVE-2024-47962

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

problemtype:CWE-787

Trust: 1.0

problemtype:Stack-based buffer overflow (CWE-121) [ others ]

Trust: 0.8

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

Trust: 0.8

sources: JVNDB: JVNDB-2024-010520 // NVD: CVE-2024-47962

PATCH

title:Delta Electronics has issued an update to correct this vulnerability.url:https://www.cisa.gov/news-events/ics-advisories/icsa-24-284-21

Trust: 9.1

title:Patch for Delta Electronics CNCSoft-G2 Buffer Overflow Vulnerability (CNVD-2024-40831)url:https://www.cnvd.org.cn/patchInfo/show/599651

Trust: 0.6

sources: ZDI: ZDI-24-1410 // ZDI: ZDI-24-1407 // ZDI: ZDI-24-1406 // ZDI: ZDI-24-1405 // ZDI: ZDI-24-1404 // ZDI: ZDI-24-1402 // ZDI: ZDI-24-1401 // ZDI: ZDI-24-1398 // ZDI: ZDI-24-1397 // ZDI: ZDI-24-1396 // ZDI: ZDI-24-1395 // ZDI: ZDI-24-1390 // ZDI: ZDI-24-1389 // CNVD: CNVD-2024-40831

EXTERNAL IDS

db:NVDid:CVE-2024-47962

Trust: 12.3

db:ICS CERTid:ICSA-24-284-21

Trust: 1.8

db:JVNDBid:JVNDB-2024-010520

Trust: 0.8

db:ZDI_CANid:ZDI-CAN-24200

Trust: 0.7

db:ZDIid:ZDI-24-1410

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-24196

Trust: 0.7

db:ZDIid:ZDI-24-1407

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-24202

Trust: 0.7

db:ZDIid:ZDI-24-1406

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-24201

Trust: 0.7

db:ZDIid:ZDI-24-1405

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-23768

Trust: 0.7

db:ZDIid:ZDI-24-1404

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-25055

Trust: 0.7

db:ZDIid:ZDI-24-1402

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-25056

Trust: 0.7

db:ZDIid:ZDI-24-1401

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-24788

Trust: 0.7

db:ZDIid:ZDI-24-1398

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-24790

Trust: 0.7

db:ZDIid:ZDI-24-1397

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-24994

Trust: 0.7

db:ZDIid:ZDI-24-1396

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-24758

Trust: 0.7

db:ZDIid:ZDI-24-1395

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-24363

Trust: 0.7

db:ZDIid:ZDI-24-1390

Trust: 0.7

db:ZDI_CANid:ZDI-CAN-24358

Trust: 0.7

db:ZDIid:ZDI-24-1389

Trust: 0.7

db:CNVDid:CNVD-2024-40831

Trust: 0.6

sources: ZDI: ZDI-24-1410 // ZDI: ZDI-24-1407 // ZDI: ZDI-24-1406 // ZDI: ZDI-24-1405 // ZDI: ZDI-24-1404 // ZDI: ZDI-24-1402 // ZDI: ZDI-24-1401 // ZDI: ZDI-24-1398 // ZDI: ZDI-24-1397 // ZDI: ZDI-24-1396 // ZDI: ZDI-24-1395 // ZDI: ZDI-24-1390 // ZDI: ZDI-24-1389 // CNVD: CNVD-2024-40831 // JVNDB: JVNDB-2024-010520 // NVD: CVE-2024-47962

REFERENCES

url:https://www.cisa.gov/news-events/ics-advisories/icsa-24-284-21

Trust: 10.9

url:https://nvd.nist.gov/vuln/detail/cve-2024-47962

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2024-47962/

Trust: 0.6

sources: ZDI: ZDI-24-1410 // ZDI: ZDI-24-1407 // ZDI: ZDI-24-1406 // ZDI: ZDI-24-1405 // ZDI: ZDI-24-1404 // ZDI: ZDI-24-1402 // ZDI: ZDI-24-1401 // ZDI: ZDI-24-1398 // ZDI: ZDI-24-1397 // ZDI: ZDI-24-1396 // ZDI: ZDI-24-1395 // ZDI: ZDI-24-1390 // ZDI: ZDI-24-1389 // CNVD: CNVD-2024-40831 // JVNDB: JVNDB-2024-010520 // NVD: CVE-2024-47962

CREDITS

Natnael Samson (@NattiSamson)

Trust: 8.4

sources: ZDI: ZDI-24-1410 // ZDI: ZDI-24-1407 // ZDI: ZDI-24-1406 // ZDI: ZDI-24-1405 // ZDI: ZDI-24-1404 // ZDI: ZDI-24-1402 // ZDI: ZDI-24-1401 // ZDI: ZDI-24-1398 // ZDI: ZDI-24-1397 // ZDI: ZDI-24-1395 // ZDI: ZDI-24-1390 // ZDI: ZDI-24-1389

SOURCES

db:ZDIid:ZDI-24-1410
db:ZDIid:ZDI-24-1407
db:ZDIid:ZDI-24-1406
db:ZDIid:ZDI-24-1405
db:ZDIid:ZDI-24-1404
db:ZDIid:ZDI-24-1402
db:ZDIid:ZDI-24-1401
db:ZDIid:ZDI-24-1398
db:ZDIid:ZDI-24-1397
db:ZDIid:ZDI-24-1396
db:ZDIid:ZDI-24-1395
db:ZDIid:ZDI-24-1390
db:ZDIid:ZDI-24-1389
db:CNVDid:CNVD-2024-40831
db:JVNDBid:JVNDB-2024-010520
db:NVDid:CVE-2024-47962

LAST UPDATE DATE

2024-10-23T22:45:45.163000+00:00


SOURCES UPDATE DATE

db:ZDIid:ZDI-24-1410date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1407date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1406date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1405date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1404date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1402date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1401date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1398date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1397date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1396date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1395date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1390date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1389date:2024-10-15T00:00:00
db:CNVDid:CNVD-2024-40831date:2024-10-16T00:00:00
db:JVNDBid:JVNDB-2024-010520date:2024-10-18T01:37:00
db:NVDid:CVE-2024-47962date:2024-10-17T14:37:59.900

SOURCES RELEASE DATE

db:ZDIid:ZDI-24-1410date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1407date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1406date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1405date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1404date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1402date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1401date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1398date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1397date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1396date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1395date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1390date:2024-10-15T00:00:00
db:ZDIid:ZDI-24-1389date:2024-10-15T00:00:00
db:CNVDid:CNVD-2024-40831date:2024-10-16T00:00:00
db:JVNDBid:JVNDB-2024-010520date:2024-10-18T00:00:00
db:NVDid:CVE-2024-47962date:2024-10-10T18:15:08.183