Details of VAR-202502-1396

ID

VAR-202502-1396

CVE

CVE-2025-25741

TITLE

D-Link Systems, Inc. of dir-853 Stack-based buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-004378

DESCRIPTION

D-Link DIR-853 A1 FW1.20B07 was discovered to contain a stack-based buffer overflow vulnerability via the IPv6_PppoePassword parameter in the SetIPv6PppoeSettings module. D-Link Systems, Inc. D-Link DIR-853 is a router from D-Link, a Chinese company. No detailed vulnerability details are currently available

Trust: 2.16

sources: NVD: CVE-2025-25741 // JVNDB: JVNDB-2025-004378 // CNVD: CNVD-2025-11539

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-11539

AFFECTED PRODUCTS

vendor:	dlink	model:	dir-853	scope:	eq	version:	1.20b07	Trust: 1.0
vendor:	d link	model:	dir-853	scope:	eq	version:	-	Trust: 0.8
vendor:	d link	model:	dir-853	scope:	-	version:	-	Trust: 0.8
vendor:	d link	model:	dir-853	scope:	eq	version:	dir-853 firmware 1.20b07	Trust: 0.8
vendor:	d link	model:	dir-853 fw1.20b07	scope:	-	version:	-	Trust: 0.6
vendor:	d link	model:	dir-853 a1	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2025-11539 // JVNDB: JVNDB-2025-004378 // NVD: CVE-2025-25741

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-25741
value:	MEDIUM
Trust: 1.0
OTHER:	JVNDB-2025-004378
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2025-11539
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2025-11539
severity:	MEDIUM
baseScore:	5.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.0
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-25741
baseSeverity:	MEDIUM
baseScore:	5.4
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	2.8
impactScore:	2.5
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2025-004378
baseSeverity:	MEDIUM
baseScore:	5.4
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-11539 // JVNDB: JVNDB-2025-004378 // NVD: CVE-2025-25741

PROBLEMTYPE DATA

problemtype:	CWE-121	Trust: 1.0
problemtype:	Stack-based buffer overflow (CWE-121) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-004378 // NVD: CVE-2025-25741

EXTERNAL IDS

db:	NVD	id:	CVE-2025-25741	Trust: 3.2
db:	JVNDB	id:	JVNDB-2025-004378	Trust: 0.8
db:	CNVD	id:	CNVD-2025-11539	Trust: 0.6

sources: CNVD: CNVD-2025-11539 // JVNDB: JVNDB-2025-004378 // NVD: CVE-2025-25741

REFERENCES

url:	https://dear-sunshine-ba5.notion.site/d-link-dir-853-7-1812386a664480b7ac54d281afa629f5	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2025-25741	Trust: 0.8

sources: CNVD: CNVD-2025-11539 // JVNDB: JVNDB-2025-004378 // NVD: CVE-2025-25741

SOURCES

db:	CNVD	id:	CNVD-2025-11539
db:	JVNDB	id:	JVNDB-2025-004378
db:	NVD	id:	CVE-2025-25741

LAST UPDATE DATE

2025-06-10T23:19:50.689000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-11539	date:	2025-06-06T00:00:00
db:	JVNDB	id:	JVNDB-2025-004378	date:	2025-05-07T06:56:00
db:	NVD	id:	CVE-2025-25741	date:	2025-05-02T17:54:01

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-11539	date:	2025-06-05T00:00:00
db:	JVNDB	id:	JVNDB-2025-004378	date:	2025-05-07T00:00:00
db:	NVD	id:	CVE-2025-25741	date:	2025-02-12T18:15:28.293