Sign-up

ID

VAR-202502-0512


CVE

CVE-2024-46435


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  w18e  Stack-based buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-020979

DESCRIPTION

A stack overflow vulnerability in the Tenda W18E V16.01.0.8(1625) web management portal allows an authenticated remote attacker to cause a denial of service or potentially execute arbitrary code. This vulnerability occurs due to improper input validation when handling user-supplied data in the delFacebookPic function. Shenzhen Tenda Technology Co.,Ltd. of w18e A stack-based buffer overflow vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. There is a buffer overflow vulnerability in the Tenda W18E 16.01.0.8 (1625) version

Trust: 2.16

sources: NVD: CVE-2024-46435 // JVNDB: JVNDB-2024-020979 // CNVD: CNVD-2025-05372

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-05372

AFFECTED PRODUCTS

vendor:tendamodel:w18escope:eqversion:16.01.0.8\(1625\)

Trust: 1.0

vendor:tendamodel:w18escope: - version: -

Trust: 0.8

vendor:tendamodel:w18escope:eqversion: -

Trust: 0.8

vendor:tendamodel:w18escope:eqversion:w18e firmware 16.01.0.8(1625)

Trust: 0.8

vendor:tendamodel:w18escope:eqversion:16.01.0.8(1625)

Trust: 0.6

sources: CNVD: CNVD-2025-05372 // JVNDB: JVNDB-2024-020979 // NVD: CVE-2024-46435

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-46435
value: HIGH

Trust: 1.0

OTHER: JVNDB-2024-020979
value: HIGH

Trust: 0.8

CNVD: CNVD-2025-05372
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-05372
severity: HIGH
baseScore: 7.7
vectorString: AV:A/AC:L/AU:S/C:C/I:C/A:C
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 5.1
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-46435
baseSeverity: HIGH
baseScore: 8.0
vectorString: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.1
impactScore: 5.9
version: 3.1

Trust: 1.0

OTHER: JVNDB-2024-020979
baseSeverity: HIGH
baseScore: 8.0
vectorString: CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT 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-2025-05372 // JVNDB: JVNDB-2024-020979 // NVD: CVE-2024-46435

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

problemtype:Stack-based buffer overflow (CWE-121) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2024-020979 // NVD: CVE-2024-46435

EXTERNAL IDS

db:NVDid:CVE-2024-46435

Trust: 3.2

db:JVNDBid:JVNDB-2024-020979

Trust: 0.8

db:CNVDid:CNVD-2025-05372

Trust: 0.6

sources: CNVD: CNVD-2025-05372 // JVNDB: JVNDB-2024-020979 // NVD: CVE-2024-46435

REFERENCES

url:https://reddassolutions.com/blog/tenda_w18e_security_research

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2024-46435

Trust: 1.4

sources: CNVD: CNVD-2025-05372 // JVNDB: JVNDB-2024-020979 // NVD: CVE-2024-46435

SOURCES

db:CNVDid:CNVD-2025-05372
db:JVNDBid:JVNDB-2024-020979
db:NVDid:CVE-2024-46435

LAST UPDATE DATE

2025-03-28T23:29:01.313000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-05372date:2025-03-19T00:00:00
db:JVNDBid:JVNDB-2024-020979date:2025-03-27T02:12:00
db:NVDid:CVE-2024-46435date:2025-03-25T17:38:59.910

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-05372date:2025-03-19T00:00:00
db:JVNDBid:JVNDB-2024-020979date:2025-03-27T00:00:00
db:NVDid:CVE-2024-46435date:2025-02-10T19:15:38.930