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ID

VAR-202404-0367


CVE

CVE-2024-4117


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  W15E  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-016819

DESCRIPTION

A vulnerability was found in Tenda W15E 15.11.0.14 and classified as critical. Affected by this issue is the function formDelPortMapping of the file /goform/DelPortMapping. The manipulation of the argument portMappingIndex leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-261860. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Shenzhen Tenda Technology Co.,Ltd. of W15E 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 portMappingIndex parameter of the formDelPortMapping method of the /goform/DelPortMapping file failing 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-2024-4117 // JVNDB: JVNDB-2024-016819 // CNVD: CNVD-2024-24726

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-24726

AFFECTED PRODUCTS

vendor:tendamodel:w15escope:eqversion:15.11.0.14

Trust: 1.0

vendor:tendamodel:w15escope:eqversion: -

Trust: 0.8

vendor:tendamodel:w15escope:eqversion:w15e firmware 15.11.0.14

Trust: 0.8

vendor:tendamodel:w15escope: - version: -

Trust: 0.8

vendor:jixiang tengdamodel:w15escope:eqversion:15.11.0.14

Trust: 0.6

sources: CNVD: CNVD-2024-24726 // JVNDB: JVNDB-2024-016819 // NVD: CVE-2024-4117

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2024-4117
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2024-4117
value: HIGH

Trust: 1.0

OTHER: JVNDB-2024-016819
value: HIGH

Trust: 0.8

CNVD: CNVD-2024-24726
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2024-4117
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-2024-016819
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-2024-24726
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-2024-4117
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-2024-016819
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-2024-24726 // JVNDB: JVNDB-2024-016819 // NVD: CVE-2024-4117 // NVD: CVE-2024-4117

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

problemtype:CWE-787

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-2024-016819 // NVD: CVE-2024-4117

PATCH

title:Patch for Shenzhen Jixiang Tengda Technology Co., Ltd. W15E formDelPortMapping method buffer overflow vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/547346

Trust: 0.6

sources: CNVD: CNVD-2024-24726

EXTERNAL IDS

db:NVDid:CVE-2024-4117

Trust: 3.2

db:VULDBid:261860

Trust: 2.4

db:JVNDBid:JVNDB-2024-016819

Trust: 0.8

db:CNVDid:CNVD-2024-24726

Trust: 0.6

sources: CNVD: CNVD-2024-24726 // JVNDB: JVNDB-2024-016819 // NVD: CVE-2024-4117

REFERENCES

url:https://vuldb.com/?id.261860

Trust: 2.4

url:https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/w15ev1.0/formdelportmapping.md

Trust: 1.8

url:https://vuldb.com/?submit.317822

Trust: 1.8

url:https://vuldb.com/?ctiid.261860

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2024-4117

Trust: 0.8

sources: CNVD: CNVD-2024-24726 // JVNDB: JVNDB-2024-016819 // NVD: CVE-2024-4117

SOURCES

db:CNVDid:CNVD-2024-24726
db:JVNDBid:JVNDB-2024-016819
db:NVDid:CVE-2024-4117

LAST UPDATE DATE

2025-01-19T23:24:26.018000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-24726date:2024-05-29T00:00:00
db:JVNDBid:JVNDB-2024-016819date:2025-01-17T09:26:00
db:NVDid:CVE-2024-4117date:2025-01-15T18:42:42.367

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-24726date:2024-05-23T00:00:00
db:JVNDBid:JVNDB-2024-016819date:2025-01-17T00:00:00
db:NVDid:CVE-2024-4117date:2024-04-24T16:15:10.587