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ID

VAR-202510-0168


CVE

CVE-2025-11418


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  ch22  Buffer error vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-015858

DESCRIPTION

A security vulnerability has been detected in Tenda CH22 up to 1.0.0.1. This issue affects the function formWrlsafeset of the file /goform/AdvSetWrlsafeset of the component HTTP Request Handler. The manipulation of the argument mit_ssid_index leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. Shenzhen Tenda Technology Co.,Ltd. of ch22 The firmware contains a buffer error vulnerability and a stack-based buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2025-11418 // JVNDB: JVNDB-2025-015858

AFFECTED PRODUCTS

vendor:tendamodel:ch22scope:lteversion:1.0.0.1

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vendor:tendamodel:ch22scope:eqversion: -

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vendor:tendamodel:ch22scope: - version: -

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vendor:tendamodel:ch22scope:lteversion:ch22 firmware 1.0.0.1 and earlier

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sources: JVNDB: JVNDB-2025-015858 // NVD: CVE-2025-11418

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-11418
value: HIGH

Trust: 1.0

OTHER: JVNDB-2025-015858
value: CRITICAL

Trust: 0.8

cna@vuldb.com: CVE-2025-11418
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: 1.0

OTHER: JVNDB-2025-015858
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: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

cna@vuldb.com: CVE-2025-11418
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-2025-015858
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: JVNDB: JVNDB-2025-015858 // NVD: CVE-2025-11418

PROBLEMTYPE DATA

problemtype:CWE-121

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problemtype:CWE-119

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problemtype:Buffer error (CWE-119) [ others ]

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

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sources: JVNDB: JVNDB-2025-015858 // NVD: CVE-2025-11418

EXTERNAL IDS

db:NVDid:CVE-2025-11418

Trust: 2.6

db:VULDBid:327354

Trust: 1.8

db:JVNDBid:JVNDB-2025-015858

Trust: 0.8

sources: JVNDB: JVNDB-2025-015858 // NVD: CVE-2025-11418

REFERENCES

url:https://github.com/sxxxw/cve/issues/2

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url:https://vuldb.com/?id.327354

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url:https://vuldb.com/?submit.665615

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

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url:https://vuldb.com/?ctiid.327354

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2025-11418

Trust: 0.8

sources: JVNDB: JVNDB-2025-015858 // NVD: CVE-2025-11418

SOURCES

db:JVNDBid:JVNDB-2025-015858
db:NVDid:CVE-2025-11418

LAST UPDATE DATE

2025-10-15T23:49:18.319000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2025-015858date:2025-10-14T06:52:00
db:NVDid:CVE-2025-11418date:2025-10-09T16:24:59.563

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2025-015858date:2025-10-14T00:00:00
db:NVDid:CVE-2025-11418date:2025-10-08T01:15:31.467