Details of VAR-202506-3868

ID

VAR-202506-3868

CVE

CVE-2025-53416

TITLE

Delta Electronics DTN Soft Project File Parsing Deserialization of Untrusted Data Remote Code Execution Vulnerability

Trust: 0.7

sources: ZDI: ZDI-25-694

DESCRIPTION

Delta Electronics DTN Soft Project File Parsing Deserialization of Untrusted Data Remote 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 processing of project files. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of an administrator. Delta Electronics DTN Soft is a temperature controller software developed by Delta Electronics, a Chinese company

Trust: 2.07

sources: NVD: CVE-2025-53416 // ZDI: ZDI-25-694 // CNVD: CNVD-2025-22957

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-22957

AFFECTED PRODUCTS

vendor:	delta	model:	dtn soft	scope:	-	version:	-	Trust: 0.7
vendor:	delta	model:	electronics dtm soft	scope:	lte	version:	<=1.6.0.0	Trust: 0.6
vendor:	delta	model:	electronics dtm soft	scope:	lte	version:	<=2.1.0	Trust: 0.6

sources: ZDI: ZDI-25-694 // CNVD: CNVD-2025-22957

CVSS

SEVERITY

CVSSV2

CVSSV3

759f5e80-c8e1-4224-bead-956d7b33c98b:	CVE-2025-53416
value:	HIGH
Trust: 1.0
ZDI:	CVE-2025-53416
value:	HIGH
Trust: 0.7
CNVD:	CNVD-2025-22957
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2025-22957
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

759f5e80-c8e1-4224-bead-956d7b33c98b:	CVE-2025-53416
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-2025-53416
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-25-694 // CNVD: CNVD-2025-22957 // NVD: CVE-2025-53416

PROBLEMTYPE DATA

problemtype:

CWE-502

Trust: 1.0

sources: NVD: CVE-2025-53416

PATCH

title:	Delta Electronics has issued an update to correct this vulnerability.	url:	https://www.cisa.gov/news-events/ics-advisories/icsa-25-210-03	Trust: 0.7
title:	Patch for Delta Electronics DTN Soft Code Execution Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/738756	Trust: 0.6

sources: ZDI: ZDI-25-694 // CNVD: CNVD-2025-22957

EXTERNAL IDS

db:	NVD	id:	CVE-2025-53416	Trust: 2.3
db:	ZDI_CAN	id:	ZDI-CAN-25406	Trust: 0.7
db:	ZDI	id:	ZDI-25-694	Trust: 0.7
db:	CNVD	id:	CNVD-2025-22957	Trust: 0.6

sources: ZDI: ZDI-25-694 // CNVD: CNVD-2025-22957 // NVD: CVE-2025-53416

REFERENCES

url:	https://www.deltaww.com/en-us/cybersecurity_advisory	Trust: 1.0
url:	https://www.cisa.gov/news-events/ics-advisories/icsa-25-210-03	Trust: 0.7
url:	https://nvd.nist.gov/vuln/detail/cve-2025-53416	Trust: 0.6

sources: ZDI: ZDI-25-694 // CNVD: CNVD-2025-22957 // NVD: CVE-2025-53416

CREDITS

kimiya

Trust: 0.7

sources: ZDI: ZDI-25-694

SOURCES

db:	ZDI	id:	ZDI-25-694
db:	CNVD	id:	CNVD-2025-22957
db:	NVD	id:	CVE-2025-53416

LAST UPDATE DATE

2025-09-30T23:36:02.199000+00:00

SOURCES UPDATE DATE

db:	ZDI	id:	ZDI-25-694	date:	2025-07-29T00:00:00
db:	CNVD	id:	CNVD-2025-22957	date:	2025-09-29T00:00:00
db:	NVD	id:	CVE-2025-53416	date:	2025-07-15T13:24:41.097

SOURCES RELEASE DATE

db:	ZDI	id:	ZDI-25-694	date:	2025-07-29T00:00:00
db:	CNVD	id:	CNVD-2025-22957	date:	2025-09-29T00:00:00
db:	NVD	id:	CVE-2025-53416	date:	2025-06-30T10:15:26.127