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ID

VAR-202404-0179


CVE

CVE-2024-3909


TITLE

Tenda AC500 has an unspecified vulnerability (CNVD-2024-23312)

Trust: 0.6

sources: CNVD: CNVD-2024-23312

DESCRIPTION

A vulnerability classified as critical was found in Tenda AC500 2.0.1.9(1307). Affected by this vulnerability is the function formexeCommand of the file /goform/execCommand. The manipulation of the argument cmdinput leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-261145 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Tenda AC500 is a Gigabit port access controller from China's Tenda Company. Tenda AC500 version 2.0.1.9(1307) has a security vulnerability, which is caused by a buffer overflow in the cmdinput parameter of the formexeCommand method of the /goform/execCommand file. No detailed vulnerability details are currently available

Trust: 1.44

sources: NVD: CVE-2024-3909 // CNVD: CNVD-2024-23312

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-23312

AFFECTED PRODUCTS

vendor:tendamodel:ac500scope:eqversion:2.0.1.9(1307)

Trust: 0.6

sources: CNVD: CNVD-2024-23312

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2024-3909
value: HIGH

Trust: 1.0

CNVD: CNVD-2024-23312
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2024-3909
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-2024-23312
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-2024-3909
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-2024-23312 // NVD: CVE-2024-3909

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

sources: NVD: CVE-2024-3909

PATCH

title:Patch for Tenda AC500 has an unspecified vulnerability (CNVD-2024-23312)url:https://www.cnvd.org.cn/patchInfo/show/546441

Trust: 0.6

sources: CNVD: CNVD-2024-23312

EXTERNAL IDS

db:VULDBid:261145

Trust: 1.6

db:NVDid:CVE-2024-3909

Trust: 1.6

db:CNVDid:CNVD-2024-23312

Trust: 0.6

sources: CNVD: CNVD-2024-23312 // NVD: CVE-2024-3909

REFERENCES

url:https://vuldb.com/?id.261145

Trust: 1.6

url:https://vuldb.com/?ctiid.261145

Trust: 1.6

url:https://vuldb.com/?submit.313804

Trust: 1.6

url:https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/ac500/formexecommand.md

Trust: 1.6

url:https://cxsecurity.com/cveshow/cve-2024-3909/

Trust: 0.6

sources: CNVD: CNVD-2024-23312 // NVD: CVE-2024-3909

SOURCES

db:CNVDid:CNVD-2024-23312
db:NVDid:CVE-2024-3909

LAST UPDATE DATE

2024-08-14T15:05:09.658000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-23312date:2024-05-20T00:00:00
db:NVDid:CVE-2024-3909date:2024-06-04T19:20:26.763

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-23312date:2024-05-15T00:00:00
db:NVDid:CVE-2024-3909date:2024-04-17T12:15:07.853