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ID

VAR-202502-1732


CVE

CVE-2025-25676


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  I12  Classic buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-003193

DESCRIPTION

Tenda i12 V1.0.0.10(3805) was discovered to contain a buffer overflow via the list parameter in the formwrlSSIDset function. Shenzhen Tenda Technology Co.,Ltd. of I12 Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Tenda i12 is a high-power AP wireless access point for commercial use. Remote attackers can use this vulnerability to submit special requests, which can cause the application to crash and cause a denial of service attack

Trust: 2.16

sources: NVD: CVE-2025-25676 // JVNDB: JVNDB-2025-003193 // CNVD: CNVD-2025-03658

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-03658

AFFECTED PRODUCTS

vendor:tendamodel:i12scope:eqversion:1.0.0.10\(3805\)

Trust: 1.0

vendor:tendamodel:i12scope:eqversion:i12 firmware 1.0.0.10(3805)

Trust: 0.8

vendor:tendamodel:i12scope:eqversion: -

Trust: 0.8

vendor:tendamodel:i12scope: - version: -

Trust: 0.8

vendor:tendamodel:i12scope:eqversion:v1.0.0.10(3805)

Trust: 0.6

sources: CNVD: CNVD-2025-03658 // JVNDB: JVNDB-2025-003193 // NVD: CVE-2025-25676

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-25676
value: CRITICAL

Trust: 1.0

OTHER: JVNDB-2025-003193
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2025-03658
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-03658
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: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-25676
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-2025-003193
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-2025-03658 // JVNDB: JVNDB-2025-003193 // NVD: CVE-2025-25676

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2025-003193 // NVD: CVE-2025-25676

EXTERNAL IDS

db:NVDid:CVE-2025-25676

Trust: 3.2

db:JVNDBid:JVNDB-2025-003193

Trust: 0.8

db:CNVDid:CNVD-2025-03658

Trust: 0.6

sources: CNVD: CNVD-2025-03658 // JVNDB: JVNDB-2025-003193 // NVD: CVE-2025-25676

REFERENCES

url:https://github.com/jangfan/my-vuln/blob/main/tenda/i12v1/wifissidget.md

Trust: 1.6

url:https://nvd.nist.gov/vuln/detail/cve-2025-25676

Trust: 0.8

sources: CNVD: CNVD-2025-03658 // JVNDB: JVNDB-2025-003193 // NVD: CVE-2025-25676

SOURCES

db:CNVDid:CNVD-2025-03658
db:JVNDBid:JVNDB-2025-003193
db:NVDid:CVE-2025-25676

LAST UPDATE DATE

2025-04-12T23:36:38.059000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-03658date:2025-02-25T00:00:00
db:JVNDBid:JVNDB-2025-003193date:2025-04-11T01:44:00
db:NVDid:CVE-2025-25676date:2025-04-10T13:37:42.663

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-03658date:2025-02-25T00:00:00
db:JVNDBid:JVNDB-2025-003193date:2025-04-11T00:00:00
db:NVDid:CVE-2025-25676date:2025-02-20T23:15:12.977