Details of VAR-202404-2694

ID

VAR-202404-2694

CVE

CVE-2024-25343

TITLE

Shenzhen Tenda Technology Co.,Ltd. of N300 Wireless N VDSL2 Modem Router Privilege management vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-025573

DESCRIPTION

Tenda N300 F3 router vulnerability allows users to bypass intended security policy and create weak passwords. Shenzhen Tenda Technology Co.,Ltd. of N300 Wireless N VDSL2 Modem Router Firmware contains a privilege management vulnerability.Information may be obtained and information may be tampered with. Tenda N300F3 is a wireless router designed by Tenda for small offices and home office environments. No detailed vulnerability details are currently available

Trust: 2.16

sources: NVD: CVE-2024-25343 // JVNDB: JVNDB-2024-025573 // CNVD: CNVD-2025-16317

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-16317

AFFECTED PRODUCTS

vendor:	tenda	model:	n300	scope:	eq	version:	-	Trust: 1.0
vendor:	tenda	model:	n300 wireless n vdsl2 modem router	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	n300 wireless n vdsl2 modem router	scope:	-	version:	-	Trust: 0.8
vendor:	tenda	model:	n300 wireless n vdsl2 modem router	scope:	eq	version:	n300 wireless n vdsl2 modem router firmware	Trust: 0.8
vendor:	tenda	model:	n300f3	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2025-16317 // JVNDB: JVNDB-2024-025573 // NVD: CVE-2024-25343

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-25343
value:	CRITICAL
Trust: 1.0
OTHER:	JVNDB-2024-025573
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2025-16317
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2025-16317
severity:	HIGH
baseScore:	9.4
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	9.2
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-25343
baseSeverity:	CRITICAL
baseScore:	9.1
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	5.2
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2024-025573
baseSeverity:	CRITICAL
baseScore:	9.1
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-16317 // JVNDB: JVNDB-2024-025573 // NVD: CVE-2024-25343

PROBLEMTYPE DATA

problemtype:	CWE-269	Trust: 1.0
problemtype:	Improper authority management (CWE-269) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2024-025573 // NVD: CVE-2024-25343

EXTERNAL IDS

db:	NVD	id:	CVE-2024-25343	Trust: 3.2
db:	JVNDB	id:	JVNDB-2024-025573	Trust: 0.8
db:	CNVD	id:	CNVD-2025-16317	Trust: 0.6

sources: CNVD: CNVD-2025-16317 // JVNDB: JVNDB-2024-025573 // NVD: CVE-2024-25343

REFERENCES

url:	http://tenda.com	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2024-25343	Trust: 1.4
url:	https://github.com/shravansinghrathore/tenda-n300-f3-router/wiki/password-policy-bypass-vulnerability-cve%e2%80%902024%e2%80%9025343	Trust: 1.0

sources: CNVD: CNVD-2025-16317 // JVNDB: JVNDB-2024-025573 // NVD: CVE-2024-25343

SOURCES

db:	CNVD	id:	CNVD-2025-16317
db:	JVNDB	id:	JVNDB-2024-025573
db:	NVD	id:	CVE-2024-25343

LAST UPDATE DATE

2025-07-20T23:14:34.382000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-16317	date:	2025-07-18T00:00:00
db:	JVNDB	id:	JVNDB-2024-025573	date:	2025-07-02T00:13:00
db:	NVD	id:	CVE-2024-25343	date:	2025-06-30T14:06:29.553

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-16317	date:	2025-07-18T00:00:00
db:	JVNDB	id:	JVNDB-2024-025573	date:	2025-07-02T00:00:00
db:	NVD	id:	CVE-2024-25343	date:	2024-04-26T20:15:07.427