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ID

VAR-202404-0080


CVE

CVE-2024-3879


TITLE

Tenda W30E formSetCfm function stack buffer overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2024-18610

DESCRIPTION

A vulnerability, which was classified as critical, was found in Tenda W30E 1.0.1.25(633). This affects the function formSetCfm of the file /goform/setcfm. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-260913 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Tenda W30E is a wireless router developed by Tenda, mainly used to provide stable network connections for homes and small offices. There is a stack buffer overflow vulnerability in the formSetCfm function of the /goform/setcfm file in Tenda W30E 1.0.1.25(633) version. An attacker can exploit this vulnerability to cause a stack overflow by remotely manipulating the funcpara1 parameter

Trust: 1.44

sources: NVD: CVE-2024-3879 // CNVD: CNVD-2024-18610

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-18610

AFFECTED PRODUCTS

vendor:tendamodel:w30escope:eqversion:1.0.1.25(633)

Trust: 0.6

sources: CNVD: CNVD-2024-18610

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2024-3879
value: HIGH

Trust: 1.0

CNVD: CNVD-2024-18610
value: HIGH

Trust: 0.6

cna@vuldb.com:
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: FALSE
obtainAllPrivilege: FALSE
obtainUserPrivilege: FALSE
obtainOtherPrivilege: FALSE
userInteractionRequired: FALSE
version: 2.0

Trust: 1.0

CNVD: CNVD-2024-18610
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:
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-2024-18610 // NVD: CVE-2024-3879

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

sources: NVD: CVE-2024-3879

EXTERNAL IDS

db:NVDid:CVE-2024-3879

Trust: 1.6

db:VULDBid:260913

Trust: 1.0

db:CNVDid:CNVD-2024-18610

Trust: 0.6

sources: CNVD: CNVD-2024-18610 // NVD: CVE-2024-3879

REFERENCES

url:https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/w30e/formsetcfm.md

Trust: 1.0

url:https://vuldb.com/?ctiid.260913

Trust: 1.0

url:https://vuldb.com/?id.260913

Trust: 1.0

url:https://vuldb.com/?submit.312822

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2024-3879

Trust: 0.6

sources: CNVD: CNVD-2024-18610 // NVD: CVE-2024-3879

SOURCES

db:CNVDid:CNVD-2024-18610
db:NVDid:CVE-2024-3879

LAST UPDATE DATE

2024-04-20T23:02:17.011000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-18610date:2024-04-19T00:00:00
db:NVDid:CVE-2024-3879date:2024-04-17T12:48:31.863

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-18610date:2024-04-19T00:00:00
db:NVDid:CVE-2024-3879date:2024-04-16T19:15:08.133