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ID

VAR-202504-3188


CVE

CVE-2025-3802


TITLE

Tenda W12/i24 stack overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2025-09677

DESCRIPTION

A vulnerability was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644). It has been declared as critical. This vulnerability affects the function cgiPingSet of the file /bin/httpd. The manipulation of the argument pingIP leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. No detailed vulnerability details are provided at present

Trust: 1.44

sources: NVD: CVE-2025-3802 // CNVD: CNVD-2025-09677

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-09677

AFFECTED PRODUCTS

vendor:tendamodel:i24scope:eqversion:3.0.0.5(3644)

Trust: 0.6

vendor:tendamodel:w12scope:eqversion:3.0.0.4(2887)

Trust: 0.6

sources: CNVD: CNVD-2025-09677

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-3802
value: HIGH

Trust: 1.0

CNVD: CNVD-2025-09677
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2025-3802
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

CNVD: CNVD-2025-09677
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

cna@vuldb.com: CVE-2025-3802
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

sources: CNVD: CNVD-2025-09677 // NVD: CVE-2025-3802

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.0

problemtype:CWE-121

Trust: 1.0

sources: NVD: CVE-2025-3802

EXTERNAL IDS

db:NVDid:CVE-2025-3802

Trust: 1.6

db:VULDBid:305656

Trust: 1.0

db:CNVDid:CNVD-2025-09677

Trust: 0.6

sources: CNVD: CNVD-2025-09677 // NVD: CVE-2025-3802

REFERENCES

url:https://vuldb.com/?ctiid.305656

Trust: 1.0

url:https://vuldb.com/?id.305656

Trust: 1.0

url:https://vuldb.com/?submit.554746

Trust: 1.0

url:https://github.com/02tn/vul/issues/2

Trust: 1.0

url:https://www.tenda.com.cn/

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2025-3802

Trust: 0.6

sources: CNVD: CNVD-2025-09677 // NVD: CVE-2025-3802

SOURCES

db:CNVDid:CNVD-2025-09677
db:NVDid:CVE-2025-3802

LAST UPDATE DATE

2025-05-15T23:12:50.489000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-09677date:2025-05-14T00:00:00
db:NVDid:CVE-2025-3802date:2025-04-21T14:23:45.950

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-09677date:2025-05-13T00:00:00
db:NVDid:CVE-2025-3802date:2025-04-19T15:15:46.073