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ID

VAR-202407-0863


CVE

CVE-2024-40416


TITLE

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

Trust: 0.8

sources: JVNDB: JVNDB-2024-005504

DESCRIPTION

A vulnerability in /goform/SetVirtualServerCfg in the sub_6320C function in Tenda AX1806 1.0.0.1 firmware leads to stack-based buffer overflow. 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 /goform/SetVirtualServerCfg failing to properly verify the length of the input data. Attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service

Trust: 2.16

sources: NVD: CVE-2024-40416 // JVNDB: JVNDB-2024-005504 // CNVD: CNVD-2024-42446

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-42446

AFFECTED PRODUCTS

vendor:tendamodel:ax1806scope:eqversion:1.0.0.1

Trust: 1.6

vendor:tendamodel:ax1806scope:eqversion: -

Trust: 0.8

vendor:tendamodel:ax1806scope: - version: -

Trust: 0.8

vendor:tendamodel:ax1806scope:eqversion:ax1806 firmware 1.0.0.1

Trust: 0.8

sources: CNVD: CNVD-2024-42446 // JVNDB: JVNDB-2024-005504 // NVD: CVE-2024-40416

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2024-40416
value: CRITICAL

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-40416
value: MEDIUM

Trust: 1.0

NVD: CVE-2024-40416
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2024-42446
value: HIGH

Trust: 0.6

CNVD: CNVD-2024-42446
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2024-40416
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-40416
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2024-40416
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2024-42446 // JVNDB: JVNDB-2024-005504 // NVD: CVE-2024-40416 // NVD: CVE-2024-40416

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

problemtype:CWE-787

Trust: 1.0

problemtype:Out-of-bounds writing (CWE-787) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2024-005504 // NVD: CVE-2024-40416

EXTERNAL IDS

db:NVDid:CVE-2024-40416

Trust: 3.2

db:JVNDBid:JVNDB-2024-005504

Trust: 0.8

db:CNVDid:CNVD-2024-42446

Trust: 0.6

sources: CNVD: CNVD-2024-42446 // JVNDB: JVNDB-2024-005504 // NVD: CVE-2024-40416

REFERENCES

url:https://nvd.nist.gov/vuln/detail/cve-2024-40416

Trust: 1.4

url:https://github.com/feng-zz-pwn/iot/blob/main/tenda%20ax_1806/3/setvirtualservercfg.md

Trust: 1.0

sources: CNVD: CNVD-2024-42446 // JVNDB: JVNDB-2024-005504 // NVD: CVE-2024-40416

SOURCES

db:CNVDid:CNVD-2024-42446
db:JVNDBid:JVNDB-2024-005504
db:NVDid:CVE-2024-40416

LAST UPDATE DATE

2024-11-02T22:58:12.025000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-42446date:2024-11-01T00:00:00
db:JVNDBid:JVNDB-2024-005504date:2024-08-16T04:59:00
db:NVDid:CVE-2024-40416date:2024-08-07T22:13:17.347

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-42446date:2024-11-01T00:00:00
db:JVNDBid:JVNDB-2024-005504date:2024-08-16T00:00:00
db:NVDid:CVE-2024-40416date:2024-07-15T18:15:05.543