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ID

VAR-202503-0075


CVE

CVE-2025-1814


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  AC6  Buffer error vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-002155

DESCRIPTION

A vulnerability, which was classified as critical, has been found in Tenda AC6 15.03.05.16. Affected by this issue is some unknown functionality of the file /goform/WifiExtraSet. The manipulation of the argument wpapsk_crypto leads to stack-based 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 AC6 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. Tenda AC6 is a dual-band wireless router produced by China's Tenda Company in 2016. By manipulating the parameter wpapsk_crypto, it will cause a stack-based buffer overflow, and attackers can exploit this vulnerability to execute arbitrary code

Trust: 2.16

sources: NVD: CVE-2025-1814 // JVNDB: JVNDB-2025-002155 // CNVD: CNVD-2025-09222

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-09222

AFFECTED PRODUCTS

vendor:tendamodel:ac6scope: - version: -

Trust: 0.8

vendor:tendamodel:ac6scope:eqversion: -

Trust: 0.8

vendor:tendamodel:ac6scope:eqversion:ac6 firmware 15.03.05.16

Trust: 0.8

vendor:tendamodel:ac6scope:eqversion:15.03.05.16

Trust: 0.6

sources: CNVD: CNVD-2025-09222 // JVNDB: JVNDB-2025-002155

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-1814
value: HIGH

Trust: 1.0

OTHER: JVNDB-2025-002155
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2025-09222
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2025-1814
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-2025-002155
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

CNVD: CNVD-2025-09222
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-2025-1814
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: JVNDB-2025-002155
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: CNVD: CNVD-2025-09222 // JVNDB: JVNDB-2025-002155 // NVD: CVE-2025-1814

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

problemtype:CWE-119

Trust: 1.0

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

Trust: 0.8

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

Trust: 0.8

problemtype: Out-of-bounds writing (CWE-787) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2025-002155 // NVD: CVE-2025-1814

EXTERNAL IDS

db:NVDid:CVE-2025-1814

Trust: 3.2

db:VULDBid:298082

Trust: 1.0

db:JVNDBid:JVNDB-2025-002155

Trust: 0.8

db:CNVDid:CNVD-2025-09222

Trust: 0.6

sources: CNVD: CNVD-2025-09222 // JVNDB: JVNDB-2025-002155 // NVD: CVE-2025-1814

REFERENCES

url:https://vuldb.com/?submit.506532

Trust: 1.8

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

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2025-1814

Trust: 1.4

url:https://github.com/raining-101/iot_cve/blob/main/ac6.md_goform_wifiextraset.md

Trust: 1.0

url:https://vuldb.com/?id.298082

Trust: 1.0

url:https://vuldb.com/?ctiid.298082

Trust: 1.0

sources: CNVD: CNVD-2025-09222 // JVNDB: JVNDB-2025-002155 // NVD: CVE-2025-1814

SOURCES

db:CNVDid:CNVD-2025-09222
db:JVNDBid:JVNDB-2025-002155
db:NVDid:CVE-2025-1814

LAST UPDATE DATE

2025-05-09T23:19:23.594000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-09222date:2025-05-08T00:00:00
db:JVNDBid:JVNDB-2025-002155date:2025-03-07T06:25:00
db:NVDid:CVE-2025-1814date:2025-03-02T11:15:10.133

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-09222date:2025-04-30T00:00:00
db:JVNDBid:JVNDB-2025-002155date:2025-03-07T00:00:00
db:NVDid:CVE-2025-1814date:2025-03-02T11:15:10.133