Details of VAR-202308-1259

ID

VAR-202308-1259

CVE

CVE-2023-39461

TITLE

Triangle MicroWorks of SCADA Data Gateway Vulnerability related to improper log output disabling in

Trust: 0.8

sources: JVNDB: JVNDB-2023-029203

DESCRIPTION

Triangle MicroWorks SCADA Data Gateway Event Log Improper Output Neutralization For Logs Arbitrary File Write Vulnerability. This vulnerability allows remote attackers to write arbitrary files on affected installations of Triangle MicroWorks SCADA Data Gateway. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of event logs. The issue results from improper sanitization of log output. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-20535

Trust: 2.79

sources: NVD: CVE-2023-39461 // JVNDB: JVNDB-2023-029203 // ZDI: ZDI-23-1029 // CNVD: CNVD-2024-36825

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2024-36825

AFFECTED PRODUCTS

vendor:	triangle microworks	model:	scada data gateway	scope:	-	version:	-	Trust: 1.5
vendor:	trianglemicroworks	model:	scada data gateway	scope:	eq	version:	5.1.3.20324	Trust: 1.0
vendor:	triangle microworks	model:	scada data gateway	scope:	eq	version:	5.1.3.20324	Trust: 0.8
vendor:	triangle microworks	model:	scada data gateway	scope:	eq	version:	-	Trust: 0.8
vendor:	triangle	model:	microworks scada data gateway	scope:	-	version:	-	Trust: 0.6

sources: ZDI: ZDI-23-1029 // CNVD: CNVD-2024-36825 // JVNDB: JVNDB-2023-029203 // NVD: CVE-2023-39461

CVSS

SEVERITY

CVSSV2

CVSSV3

zdi-disclosures@trendmicro.com:	CVE-2023-39461
value:	MEDIUM
Trust: 1.0
OTHER:	JVNDB-2023-029203
value:	MEDIUM
Trust: 0.8
ZDI:	CVE-2023-39461
value:	MEDIUM
Trust: 0.7
CNVD:	CNVD-2024-36825
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2024-36825
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:N/AC:H/AU:M/C:N/I:C/A:N
accessVector:	NETWORK
accessComplexity:	HIGH
authentication:	MULTIPLE
confidentialityImpact:	NONE
integrityImpact:	COMPLETE
availabilityImpact:	NONE
exploitabilityScore:	3.2
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

zdi-disclosures@trendmicro.com:	CVE-2023-39461
baseSeverity:	MEDIUM
baseScore:	4.4
vectorString:	CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	0.7
impactScore:	3.6
version:	3.0
Trust: 1.0
OTHER:	JVNDB-2023-029203
baseSeverity:	MEDIUM
baseScore:	4.4
vectorString:	CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8
ZDI:	CVE-2023-39461
baseSeverity:	MEDIUM
baseScore:	4.4
vectorString:	AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	0.7
impactScore:	3.6
version:	3.0
Trust: 0.7

sources: ZDI: ZDI-23-1029 // CNVD: CNVD-2024-36825 // JVNDB: JVNDB-2023-029203 // NVD: CVE-2023-39461

PROBLEMTYPE DATA

problemtype:	CWE-117	Trust: 1.0
problemtype:	Disabling inappropriate logging (CWE-117) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2023-029203 // NVD: CVE-2023-39461

PATCH

title:	Triangle MicroWorks has issued an update to correct this vulnerability.	url:	https://www.trianglemicroworks.com/products/scada-data-gateway/what's-new	Trust: 0.7
title:	Patch for Triangle MicroWorks SCADA Data Gateway Arbitrary File Write Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/585366	Trust: 0.6

sources: ZDI: ZDI-23-1029 // CNVD: CNVD-2024-36825

EXTERNAL IDS

db:	NVD	id:	CVE-2023-39461	Trust: 3.9
db:	ZDI	id:	ZDI-23-1029	Trust: 2.5
db:	JVNDB	id:	JVNDB-2023-029203	Trust: 0.8
db:	ZDI_CAN	id:	ZDI-CAN-20535	Trust: 0.7
db:	CNVD	id:	CNVD-2024-36825	Trust: 0.6

sources: ZDI: ZDI-23-1029 // CNVD: CNVD-2024-36825 // JVNDB: JVNDB-2023-029203 // NVD: CVE-2023-39461

REFERENCES

url:	https://www.trianglemicroworks.com/products/scada-data-gateway/what's-new	Trust: 2.5
url:	https://www.zerodayinitiative.com/advisories/zdi-23-1029/	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2023-39461	Trust: 0.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2023-39461	Trust: 0.6

sources: ZDI: ZDI-23-1029 // CNVD: CNVD-2024-36825 // JVNDB: JVNDB-2023-029203 // NVD: CVE-2023-39461

CREDITS

Claroty Research - Team82 - Uri Katz, Noam Moshe, Vera Mens, Sharon Brizinov

Trust: 0.7

sources: ZDI: ZDI-23-1029

SOURCES

db:	ZDI	id:	ZDI-23-1029
db:	CNVD	id:	CNVD-2024-36825
db:	JVNDB	id:	JVNDB-2023-029203
db:	NVD	id:	CVE-2023-39461

LAST UPDATE DATE

2025-06-20T23:15:17.151000+00:00

SOURCES UPDATE DATE

db:	ZDI	id:	ZDI-23-1029	date:	2023-08-04T00:00:00
db:	CNVD	id:	CNVD-2024-36825	date:	2024-08-29T00:00:00
db:	JVNDB	id:	JVNDB-2023-029203	date:	2025-06-19T06:02:00
db:	NVD	id:	CVE-2023-39461	date:	2025-06-17T21:03:37.467

SOURCES RELEASE DATE

db:	ZDI	id:	ZDI-23-1029	date:	2023-08-04T00:00:00
db:	CNVD	id:	CNVD-2024-36825	date:	2024-08-29T00:00:00
db:	JVNDB	id:	JVNDB-2023-029203	date:	2025-06-19T00:00:00
db:	NVD	id:	CVE-2023-39461	date:	2024-05-03T03:15:11.363