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ID

VAR-202409-1009


CVE

CVE-2024-46044


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  ch22  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-008646

DESCRIPTION

CH22 V1.0.0.6(468) has a stack overflow vulnerability located in the fromqossetting function. Shenzhen Tenda Technology Co.,Ltd. of ch22 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. No detailed vulnerability details are provided at present

Trust: 2.16

sources: NVD: CVE-2024-46044 // JVNDB: JVNDB-2024-008646 // CNVD: CNVD-2024-40282

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-40282

AFFECTED PRODUCTS

vendor:tendamodel:ch22scope:eqversion:1.0.0.6\(468\)

Trust: 1.0

vendor:tendamodel:ch22scope:eqversion:ch22 firmware 1.0.0.6(468)

Trust: 0.8

vendor:tendamodel:ch22scope: - version: -

Trust: 0.8

vendor:tendamodel:ch22scope:eqversion: -

Trust: 0.8

vendor:tendamodel:ch22scope:eqversion:v1.0.0.6

Trust: 0.6

sources: CNVD: CNVD-2024-40282 // JVNDB: JVNDB-2024-008646 // NVD: CVE-2024-46044

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2024-46044
value: CRITICAL

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-46044
value: MEDIUM

Trust: 1.0

NVD: CVE-2024-46044
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2024-40282
value: HIGH

Trust: 0.6

CNVD: CNVD-2024-40282
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-2024-46044
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-2024-46044
baseSeverity: MEDIUM
baseScore: 5.7
vectorString: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 2.1
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2024-46044
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-2024-40282 // JVNDB: JVNDB-2024-008646 // NVD: CVE-2024-46044 // NVD: CVE-2024-46044

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-2024-008646 // NVD: CVE-2024-46044

PATCH

title:Patch for Tenda CH22 has an unspecified vulnerability (CNVD-2024-40282)url:https://www.cnvd.org.cn/patchInfo/show/598766

Trust: 0.6

sources: CNVD: CNVD-2024-40282

EXTERNAL IDS

db:NVDid:CVE-2024-46044

Trust: 3.2

db:JVNDBid:JVNDB-2024-008646

Trust: 0.8

db:CNVDid:CNVD-2024-40282

Trust: 0.6

sources: CNVD: CNVD-2024-40282 // JVNDB: JVNDB-2024-008646 // NVD: CVE-2024-46044

REFERENCES

url:https://github.com/benjpopo/v/blob/main/tenda/ch22/fromqossetting.md

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2024-46044

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2024-46044/

Trust: 0.6

sources: CNVD: CNVD-2024-40282 // JVNDB: JVNDB-2024-008646 // NVD: CVE-2024-46044

SOURCES

db:CNVDid:CNVD-2024-40282
db:JVNDBid:JVNDB-2024-008646
db:NVDid:CVE-2024-46044

LAST UPDATE DATE

2024-10-13T23:21:57.360000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-40282date:2024-10-11T00:00:00
db:JVNDBid:JVNDB-2024-008646date:2024-09-24T01:34:00
db:NVDid:CVE-2024-46044date:2024-09-20T00:34:08.463

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-40282date:2024-10-10T00:00:00
db:JVNDBid:JVNDB-2024-008646date:2024-09-24T00:00:00
db:NVDid:CVE-2024-46044date:2024-09-13T14:15:13.980