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ID

VAR-202508-2069


CVE

CVE-2025-9298


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  m3  Buffer error vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-012514

DESCRIPTION

A flaw has been found in Tenda M3 1.0.0.12. Affected is the function formQuickIndex of the file /goform/QuickIndex. Executing manipulation of the argument PPPOEPassword can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been published and may be used. Shenzhen Tenda Technology Co.,Ltd. of m3 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-2025-9298 // JVNDB: JVNDB-2025-012514

AFFECTED PRODUCTS

vendor:tendamodel:m3scope:eqversion:1.0.0.12

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vendor:tendamodel:m3scope:eqversion:m3 firmware 1.0.0.12

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vendor:tendamodel:m3scope:eqversion: -

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vendor:tendamodel:m3scope: - version: -

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sources: JVNDB: JVNDB-2025-012514 // NVD: CVE-2025-9298

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-9298
value: HIGH

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nvd@nist.gov: CVE-2025-9298
value: CRITICAL

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OTHER: JVNDB-2025-012514
value: CRITICAL

Trust: 0.8

cna@vuldb.com: CVE-2025-9298
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

OTHER: JVNDB-2025-012514
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: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

cna@vuldb.com: CVE-2025-9298
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

nvd@nist.gov: CVE-2025-9298
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

NVD: JVNDB-2025-012514
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-2025-012514 // NVD: CVE-2025-9298 // NVD: CVE-2025-9298

PROBLEMTYPE DATA

problemtype:CWE-119

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problemtype:CWE-121

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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-2025-012514 // NVD: CVE-2025-9298

EXTERNAL IDS

db:NVDid:CVE-2025-9298

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db:VULDBid:320903

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db:JVNDBid:JVNDB-2025-012514

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sources: JVNDB: JVNDB-2025-012514 // NVD: CVE-2025-9298

REFERENCES

url:https://github.com/davybat/iot-vuls/blob/main/tenda/formquickindex.md

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url:https://github.com/davybat/iot-vuls/blob/main/tenda/formquickindex.md#poc

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url:https://vuldb.com/?id.320903

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url:https://vuldb.com/?submit.632335

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

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url:https://vuldb.com/?ctiid.320903

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2025-9298

Trust: 0.8

sources: JVNDB: JVNDB-2025-012514 // NVD: CVE-2025-9298

SOURCES

db:JVNDBid:JVNDB-2025-012514
db:NVDid:CVE-2025-9298

LAST UPDATE DATE

2025-09-01T23:22:07.555000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2025-012514date:2025-08-27T07:16:00
db:NVDid:CVE-2025-9298date:2025-08-25T01:59:22.753

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2025-012514date:2025-08-27T00:00:00
db:NVDid:CVE-2025-9298date:2025-08-21T13:15:37.400