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ID

VAR-202407-2335


CVE

CVE-2024-7185


TITLE

TOTOLINK  of  a3600r  Classic buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-006535

DESCRIPTION

A vulnerability was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102 and classified as critical. Affected by this issue is the function setWebWlanIdx of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument webWlanIdx leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-272606 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. TOTOLINK of a3600r Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK A3600R is a 6-antenna 1200M wireless router launched by China's TOTOLINK Electronics. It is mainly used to provide Wi-Fi access, network routing and parental control functions. TOTOLINK A3600R has a buffer overflow vulnerability, which is caused by improper processing of the webWlanIdx parameter in the setWebWlanIdx function of the /cgi-bin/cstecgi.cgi file. Attackers can exploit this vulnerability to cause arbitrary code execution, device control, and even cause the device to crash or fail to work properly

Trust: 2.16

sources: NVD: CVE-2024-7185 // JVNDB: JVNDB-2024-006535 // CNVD: CNVD-2025-14782

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-14782

AFFECTED PRODUCTS

vendor:totolinkmodel:a3600rscope:eqversion:4.1.2cu.5182_b20201102

Trust: 1.0

vendor:totolinkmodel:a3600rscope: - version: -

Trust: 0.8

vendor:totolinkmodel:a3600rscope:eqversion: -

Trust: 0.8

vendor:totolinkmodel:a3600rscope:eqversion:a3600r firmware 4.1.2cu.5182 b20201102

Trust: 0.8

vendor:totolinkmodel:a3600r 4.1.2cu.5182 b20201102scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2025-14782 // JVNDB: JVNDB-2024-006535 // NVD: CVE-2024-7185

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2024-7185
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2024-7185
value: HIGH

Trust: 1.0

OTHER: JVNDB-2024-006535
value: HIGH

Trust: 0.8

CNVD: CNVD-2025-14782
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2024-7185
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-2024-006535
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-2025-14782
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-2024-7185
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-2024-006535
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-2025-14782 // JVNDB: JVNDB-2024-006535 // NVD: CVE-2024-7185 // NVD: CVE-2024-7185

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.0

problemtype:Classic buffer overflow (CWE-120) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2024-006535 // NVD: CVE-2024-7185

EXTERNAL IDS

db:NVDid:CVE-2024-7185

Trust: 3.2

db:VULDBid:272606

Trust: 1.8

db:JVNDBid:JVNDB-2024-006535

Trust: 0.8

db:CNVDid:CNVD-2025-14782

Trust: 0.6

sources: CNVD: CNVD-2025-14782 // JVNDB: JVNDB-2024-006535 // NVD: CVE-2024-7185

REFERENCES

url:https://github.com/abcdefg-png/iot-vulnerable/blob/main/totolink/a3600r/setwebwlanidx.md

Trust: 2.4

url:https://vuldb.com/?submit.378054

Trust: 2.4

url:https://vuldb.com/?ctiid.272606

Trust: 2.4

url:https://vuldb.com/?id.272606

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2024-7185

Trust: 0.8

sources: CNVD: CNVD-2025-14782 // JVNDB: JVNDB-2024-006535 // NVD: CVE-2024-7185

SOURCES

db:CNVDid:CNVD-2025-14782
db:JVNDBid:JVNDB-2024-006535
db:NVDid:CVE-2024-7185

LAST UPDATE DATE

2025-07-04T23:35:34.987000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-14782date:2025-07-02T00:00:00
db:JVNDBid:JVNDB-2024-006535date:2024-08-26T06:07:00
db:NVDid:CVE-2024-7185date:2024-08-23T14:32:46.013

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-14782date:2025-07-02T00:00:00
db:JVNDBid:JVNDB-2024-006535date:2024-08-26T00:00:00
db:NVDid:CVE-2024-7185date:2024-07-29T06:15:02.980