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ID

VAR-202404-0125


CVE

CVE-2024-3881


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  w30e  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-017543

DESCRIPTION

A vulnerability was found in Tenda W30E 1.0.1.25(633) and classified as critical. This issue affects the function frmL7PlotForm of the file /goform/frmL7ProtForm. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-260915. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Shenzhen Tenda Technology Co.,Ltd. of w30e An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The device provides wireless network connection and Internet access. In Tenda W30E 1.0.1.25(633) version, there is a stack buffer overflow vulnerability in the frmL7PlotForm function of the /goform/frmL7ProtForm file. The vulnerability is caused by improper processing of the incoming parameter page. A remote attacker can exploit this vulnerability to execute arbitrary code

Trust: 2.16

sources: NVD: CVE-2024-3881 // JVNDB: JVNDB-2024-017543 // CNVD: CNVD-2024-20266

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-20266

AFFECTED PRODUCTS

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

Trust: 1.0

vendor:tendamodel:w30escope: - version: -

Trust: 0.8

vendor:tendamodel:w30escope:eqversion:w30e firmware 1.0.1.25(633)

Trust: 0.8

vendor:tendamodel:w30escope:eqversion: -

Trust: 0.8

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

Trust: 0.6

sources: CNVD: CNVD-2024-20266 // JVNDB: JVNDB-2024-017543 // NVD: CVE-2024-3881

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2024-3881
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2024-3881
value: HIGH

Trust: 1.0

OTHER: JVNDB-2024-017543
value: HIGH

Trust: 0.8

CNVD: CNVD-2024-20266
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2024-3881
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-2024-017543
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-2024-20266
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-2024-3881
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: 2.0

NVD: JVNDB-2024-017543
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2024-20266 // JVNDB: JVNDB-2024-017543 // NVD: CVE-2024-3881 // NVD: CVE-2024-3881

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:CWE-121

Trust: 1.0

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-2024-017543 // NVD: CVE-2024-3881

EXTERNAL IDS

db:NVDid:CVE-2024-3881

Trust: 3.2

db:VULDBid:260915

Trust: 1.8

db:JVNDBid:JVNDB-2024-017543

Trust: 0.8

db:CNVDid:CNVD-2024-20266

Trust: 0.6

sources: CNVD: CNVD-2024-20266 // JVNDB: JVNDB-2024-017543 // NVD: CVE-2024-3881

REFERENCES

url:https://vuldb.com/?id.260915

Trust: 1.8

url:https://vuldb.com/?submit.312824

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2024-3881

Trust: 1.4

url:https://vuldb.com/?ctiid.260915

Trust: 1.0

url:https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/w30e/frml7protform.md

Trust: 1.0

sources: CNVD: CNVD-2024-20266 // JVNDB: JVNDB-2024-017543 // NVD: CVE-2024-3881

SOURCES

db:CNVDid:CNVD-2024-20266
db:JVNDBid:JVNDB-2024-017543
db:NVDid:CVE-2024-3881

LAST UPDATE DATE

2025-01-29T23:30:09.071000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-20266date:2024-04-25T00:00:00
db:JVNDBid:JVNDB-2024-017543date:2025-01-28T01:24:00
db:NVDid:CVE-2024-3881date:2025-01-27T16:25:02.423

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-20266date:2024-04-19T00:00:00
db:JVNDBid:JVNDB-2024-017543date:2025-01-28T00:00:00
db:NVDid:CVE-2024-3881date:2024-04-16T20:15:10.280