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ID

VAR-202507-2612


CVE

CVE-2025-8180


TITLE

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

Trust: 0.8

sources: JVNDB: JVNDB-2025-010852

DESCRIPTION

A vulnerability, which was classified as critical, has been found in Tenda CH22 1.0.0.1. Affected by this issue is the function formdeleteUserName of the file /goform/deleteUserName. The manipulation of the argument old_account leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Shenzhen Tenda Technology Co.,Ltd. of ch22 The firmware contains a buffer error vulnerability and a classic 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-2025-8180 // JVNDB: JVNDB-2025-010852

AFFECTED PRODUCTS

vendor:tendamodel:ch22scope:eqversion:1.0.0.1

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vendor:tendamodel:ch22scope: - version: -

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vendor:tendamodel:ch22scope:eqversion: -

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vendor:tendamodel:ch22scope:eqversion:ch22 firmware 1.0.0.1

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sources: JVNDB: JVNDB-2025-010852 // NVD: CVE-2025-8180

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-8180
value: HIGH

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OTHER: JVNDB-2025-010852
value: HIGH

Trust: 0.8

cna@vuldb.com: CVE-2025-8180
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-2025-010852
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-2025-8180
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

OTHER: JVNDB-2025-010852
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2025-010852 // NVD: CVE-2025-8180

PROBLEMTYPE DATA

problemtype:CWE-119

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problemtype:CWE-120

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

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problemtype: Classic buffer overflow (CWE-120) [ others ]

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sources: JVNDB: JVNDB-2025-010852 // NVD: CVE-2025-8180

EXTERNAL IDS

db:NVDid:CVE-2025-8180

Trust: 2.6

db:VULDBid:317594

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db:JVNDBid:JVNDB-2025-010852

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sources: JVNDB: JVNDB-2025-010852 // NVD: CVE-2025-8180

REFERENCES

url:https://vuldb.com/?id.317594

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url:https://vuldb.com/?submit.621964

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

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url:https://vuldb.com/?ctiid.317594

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url:https://github.com/zhu-haiqin/cve/issues/1

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url:https://nvd.nist.gov/vuln/detail/cve-2025-8180

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sources: JVNDB: JVNDB-2025-010852 // NVD: CVE-2025-8180

SOURCES

db:JVNDBid:JVNDB-2025-010852
db:NVDid:CVE-2025-8180

LAST UPDATE DATE

2025-08-09T23:14:51.844000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2025-010852date:2025-08-07T01:35:00
db:NVDid:CVE-2025-8180date:2025-08-05T19:21:13.537

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2025-010852date:2025-08-07T00:00:00
db:NVDid:CVE-2025-8180date:2025-07-26T07:15:26.477