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ID

VAR-202404-2111


CVE

CVE-2024-4248


TITLE

Tenda i21 has an unspecified vulnerability (CNVD-2024-23297)

Trust: 0.6

sources: CNVD: CNVD-2024-23297

DESCRIPTION

A vulnerability was found in Tenda i21 1.0.0.14(4656) and classified as critical. This issue affects the function formQosManage_user. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. The attack may be initiated remotely. The associated identifier of this vulnerability is VDB-262139. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Tenda i21 is a wireless access point from China's Tenda company. No detailed vulnerability details are provided at present

Trust: 1.44

sources: NVD: CVE-2024-4248 // CNVD: CNVD-2024-23297

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-23297

AFFECTED PRODUCTS

vendor:tendamodel:i21scope:eqversion:1.0.0.14(4656)

Trust: 0.6

sources: CNVD: CNVD-2024-23297

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2024-4248
value: HIGH

Trust: 1.0

CNVD: CNVD-2024-23297
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2024-4248
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

CNVD: CNVD-2024-23297
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-2024-4248
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

sources: CNVD: CNVD-2024-23297 // NVD: CVE-2024-4248

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

sources: NVD: CVE-2024-4248

EXTERNAL IDS

db:NVDid:CVE-2024-4248

Trust: 1.6

db:VULDBid:262139

Trust: 1.0

db:CNVDid:CNVD-2024-23297

Trust: 0.6

sources: CNVD: CNVD-2024-23297 // NVD: CVE-2024-4248

REFERENCES

url:https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/i/i21/formqosmanage_user.md

Trust: 1.0

url:https://vuldb.com/?ctiid.262139

Trust: 1.0

url:https://vuldb.com/?id.262139

Trust: 1.0

url:https://vuldb.com/?submit.319833

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2024-4248

Trust: 0.6

sources: CNVD: CNVD-2024-23297 // NVD: CVE-2024-4248

SOURCES

db:CNVDid:CNVD-2024-23297
db:NVDid:CVE-2024-4248

LAST UPDATE DATE

2024-08-14T15:31:33.687000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-23297date:2024-05-20T00:00:00
db:NVDid:CVE-2024-4248date:2024-06-04T19:20:34

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-23297date:2024-05-22T00:00:00
db:NVDid:CVE-2024-4248date:2024-04-27T11:15:06.500