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ID

VAR-202509-0714


CVE

CVE-2025-57086


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  w30e  Stack-based buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-014245

DESCRIPTION

Tenda W30E V16.01.0.19 (5037) was discovered to contain a stack overflow in the String parameter in the formDeleteMeshNode function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request. Shenzhen Tenda Technology Co.,Ltd. of w30e A stack-based buffer overflow vulnerability exists in the firmware.Service operation interruption (DoS) It may be in a state. The Tenda W30E is an enterprise-grade wireless router designed for SOHOs, small businesses, and small shops

Trust: 2.16

sources: NVD: CVE-2025-57086 // JVNDB: JVNDB-2025-014245 // CNVD: CNVD-2025-21388

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-21388

AFFECTED PRODUCTS

vendor:tendamodel:w30escope:lteversion:16.01.0.19\(5037\)

Trust: 1.0

vendor:tendamodel:w30escope:lteversion:w30e firmware 16.01.0.19(5037) and earlier

Trust: 0.8

vendor:tendamodel:w30escope:eqversion: -

Trust: 0.8

vendor:tendamodel:w30escope: - version: -

Trust: 0.8

vendor:tendamodel:w30escope:eqversion:16.01.0.19(5037)

Trust: 0.6

sources: CNVD: CNVD-2025-21388 // JVNDB: JVNDB-2025-014245 // NVD: CVE-2025-57086

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-57086
value: HIGH

Trust: 1.0

OTHER: JVNDB-2025-014245
value: HIGH

Trust: 0.8

CNVD: CNVD-2025-21388
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-21388
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-57086
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

OTHER: JVNDB-2025-014245
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2025-21388 // JVNDB: JVNDB-2025-014245 // NVD: CVE-2025-57086

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2025-014245 // NVD: CVE-2025-57086

EXTERNAL IDS

db:NVDid:CVE-2025-57086

Trust: 3.2

db:JVNDBid:JVNDB-2025-014245

Trust: 0.8

db:CNVDid:CNVD-2025-21388

Trust: 0.6

sources: CNVD: CNVD-2025-21388 // JVNDB: JVNDB-2025-014245 // NVD: CVE-2025-57086

REFERENCES

url:https://github.com/vulndetailrecord/vulfordevice/blob/main/tenda/w30e/formdeletemeshnode.md

Trust: 2.4

url:https://nvd.nist.gov/vuln/detail/cve-2025-57086

Trust: 0.8

sources: CNVD: CNVD-2025-21388 // JVNDB: JVNDB-2025-014245 // NVD: CVE-2025-57086

SOURCES

db:CNVDid:CNVD-2025-21388
db:JVNDBid:JVNDB-2025-014245
db:NVDid:CVE-2025-57086

LAST UPDATE DATE

2025-09-26T23:37:01.243000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-21388date:2025-09-17T00:00:00
db:JVNDBid:JVNDB-2025-014245date:2025-09-24T02:26:00
db:NVDid:CVE-2025-57086date:2025-09-17T19:49:56.150

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-21388date:2025-09-16T00:00:00
db:JVNDBid:JVNDB-2025-014245date:2025-09-24T00:00:00
db:NVDid:CVE-2025-57086date:2025-09-09T18:15:36.020