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ID

VAR-202404-2118


CVE

CVE-2024-4238


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  ax1806  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-017567

DESCRIPTION

A vulnerability has been found in Tenda AX1806 1.0.0.1 and classified as critical. Affected by this vulnerability is the function formSetDeviceName of the file /goform/SetOnlineDevName. The manipulation of the argument devName 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-262129 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Shenzhen Tenda Technology Co.,Ltd. of ax1806 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 vulnerability is caused by the failure of the parameter devName to correctly verify the length of the input data. Remote attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service attack

Trust: 2.16

sources: NVD: CVE-2024-4238 // JVNDB: JVNDB-2024-017567 // CNVD: CNVD-2024-22411

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-22411

AFFECTED PRODUCTS

vendor:tendamodel:ax1806scope:eqversion:1.0.0.1

Trust: 1.6

vendor:tendamodel:ax1806scope:eqversion:ax1806 firmware 1.0.0.1

Trust: 0.8

vendor:tendamodel:ax1806scope: - version: -

Trust: 0.8

vendor:tendamodel:ax1806scope:eqversion: -

Trust: 0.8

sources: CNVD: CNVD-2024-22411 // JVNDB: JVNDB-2024-017567 // NVD: CVE-2024-4238

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2024-4238
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2024-4238
value: HIGH

Trust: 1.0

OTHER: JVNDB-2024-017567
value: HIGH

Trust: 0.8

CNVD: CNVD-2024-22411
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2024-4238
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-2024-017567
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-2024-22411
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-2024-4238
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-2024-017567
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-2024-22411 // JVNDB: JVNDB-2024-017567 // NVD: CVE-2024-4238 // NVD: CVE-2024-4238

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-2024-017567 // NVD: CVE-2024-4238

EXTERNAL IDS

db:NVDid:CVE-2024-4238

Trust: 3.2

db:VULDBid:262129

Trust: 1.8

db:JVNDBid:JVNDB-2024-017567

Trust: 0.8

db:CNVDid:CNVD-2024-22411

Trust: 0.6

sources: CNVD: CNVD-2024-22411 // JVNDB: JVNDB-2024-017567 // NVD: CVE-2024-4238

REFERENCES

url:https://vuldb.com/?id.262129

Trust: 1.8

url:https://vuldb.com/?submit.319232

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2024-4238

Trust: 1.4

url:https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/ax/ax1806/formsetdevicename_devname.md

Trust: 1.0

url:https://vuldb.com/?ctiid.262129

Trust: 1.0

sources: CNVD: CNVD-2024-22411 // JVNDB: JVNDB-2024-017567 // NVD: CVE-2024-4238

SOURCES

db:CNVDid:CNVD-2024-22411
db:JVNDBid:JVNDB-2024-017567
db:NVDid:CVE-2024-4238

LAST UPDATE DATE

2025-01-29T23:30:29.773000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-22411date:2024-05-14T00:00:00
db:JVNDBid:JVNDB-2024-017567date:2025-01-28T02:40:00
db:NVDid:CVE-2024-4238date:2025-01-27T18:30:38.047

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-22411date:2024-05-10T00:00:00
db:JVNDBid:JVNDB-2024-017567date:2025-01-28T00:00:00
db:NVDid:CVE-2024-4238date:2024-04-26T20:15:07.537