Details of VAR-202504-2174

ID

VAR-202504-2174

CVE

CVE-2025-29040

TITLE

D-Link Systems, Inc. of DIR-823X in the firmware OS Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2025-004305

DESCRIPTION

An issue in dlink DIR 823x 240802 allows a remote attacker to execute arbitrary code via the target_addr key value and the function 0x41737c. D-Link Systems, Inc. of DIR-823X The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-832x is a wireless router produced by D-Link. There is a command injection vulnerability in D-Link DIR-832x. The vulnerability is caused by improper handling of the target_addr key value and function 0x41737c

Trust: 2.16

sources: NVD: CVE-2025-29040 // JVNDB: JVNDB-2025-004305 // CNVD: CNVD-2025-11317

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-11317

AFFECTED PRODUCTS

vendor:	dlink	model:	dir-823x	scope:	eq	version:	240802	Trust: 1.0
vendor:	d link	model:	dir-823x	scope:	eq	version:	-	Trust: 0.8
vendor:	d link	model:	dir-823x	scope:	-	version:	-	Trust: 0.8
vendor:	d link	model:	dir-823x	scope:	eq	version:	dir-823x firmware 240802	Trust: 0.8
vendor:	d link	model:	dir-832x	scope:	eq	version:	240802	Trust: 0.6

sources: CNVD: CNVD-2025-11317 // JVNDB: JVNDB-2025-004305 // NVD: CVE-2025-29040

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-29040
value:	CRITICAL
Trust: 1.0
OTHER:	JVNDB-2025-004305
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2025-11317
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2025-11317
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-29040
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2025-004305
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-11317 // JVNDB: JVNDB-2025-004305 // NVD: CVE-2025-29040

PROBLEMTYPE DATA

problemtype:	CWE-78	Trust: 1.0
problemtype:	OS Command injection (CWE-78) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-004305 // NVD: CVE-2025-29040

EXTERNAL IDS

db:	NVD	id:	CVE-2025-29040	Trust: 3.2
db:	JVNDB	id:	JVNDB-2025-004305	Trust: 0.8
db:	CNVD	id:	CNVD-2025-11317	Trust: 0.6

sources: CNVD: CNVD-2025-11317 // JVNDB: JVNDB-2025-004305 // NVD: CVE-2025-29040

REFERENCES

url:	https://www.dlink.com/en/security-bulletin/	Trust: 2.4
url:	https://github.com/xyqer1/dlink-dir-823x-diag_ping-target_addr-commandinjection	Trust: 2.4
url:	https://gist.github.com/xyqer1/b3bebe4967a3093951273738f0be45ce	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2025-29040	Trust: 0.8

sources: CNVD: CNVD-2025-11317 // JVNDB: JVNDB-2025-004305 // NVD: CVE-2025-29040

SOURCES

db:	CNVD	id:	CNVD-2025-11317
db:	JVNDB	id:	JVNDB-2025-004305
db:	NVD	id:	CVE-2025-29040

LAST UPDATE DATE

2025-06-05T23:01:14.182000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-11317	date:	2025-06-04T00:00:00
db:	JVNDB	id:	JVNDB-2025-004305	date:	2025-05-01T08:22:00
db:	NVD	id:	CVE-2025-29040	date:	2025-05-01T18:15:54.197

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-11317	date:	2025-06-04T00:00:00
db:	JVNDB	id:	JVNDB-2025-004305	date:	2025-05-01T00:00:00
db:	NVD	id:	CVE-2025-29040	date:	2025-04-17T15:15:54.387