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Vulnerability record · CVE-2024-7185 · published 29 July 2024

CVE-2024-7185: Totolink a3600r firmware classic buffer overflow vulnerability

TTotolink · A3600r Firmware

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.

8.7 CVSS 4.0 High EPSS 1.1% · top 36.0% CWE-120 · Classic buffer overflow
8.7CVSS 4.0 base score, v2 9.0
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
17 Jun 2026Last modified by NVD

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3600R/setWebWlanIdx.md ExploitThird Party Advisory
https://vuldb.com/?ctiid.272606 Third Party Advisory
https://vuldb.com/?id.272606 Third Party Advisory
https://vuldb.com/?submit.378054 Third Party Advisory
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3600R/setWebWlanIdx.md ExploitThird Party Advisory
https://vuldb.com/?ctiid.272606 Third Party Advisory
https://vuldb.com/?id.272606 Third Party Advisory
https://vuldb.com/?submit.378054 Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-31027Totolink a3600r firmware classic buffer overflow vulnerabilityTOTOlink A3600R v5.9c.4959 contains a buffer overflow vulnerability in the setAppEasyWizardConfig interface of /lib/cste_modules/app.so. The vulnerab…EPSS 1.6%9.8CVE-2022-34993Totolink a3600r firmware hard-coded credentials vulnerabilityTotolink A3600R_Firmware V4.1.2cu.5182_B20201102 contains a hard code password for root in /etc/shadow.sample.EPSS 1.0%9.8CVE-2022-25078Totolink a3600r firmware os command injection vulnerabilityTOTOLink A3600R V4.1.2cu.5182_B20201102 was discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows…EPSS 3.2%8.7CVE-2024-7187Totolink a3600r firmware classic buffer overflow vulnerabilityA vulnerability was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. It has been declared as critical. This vulnerability affects the function Upload…EPSS 1.2%8.7CVE-2024-7186Totolink a3600r firmware classic buffer overflow vulnerabilityA vulnerability was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. It has been classified as critical. This affects the function setWiFiAclAddConfi…EPSS 1.1%8.7CVE-2024-7184Totolink a3600r firmware classic buffer overflow vulnerabilityA vulnerability has been found in TOTOLINK A3600R 4.1.2cu.5182_B20201102 and classified as critical. Affected by this vulnerability is the function s…EPSS 1.1%8.7CVE-2024-7183Totolink a3600r firmware classic buffer overflow vulnerabilityA vulnerability, which was classified as critical, was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. Affected is the function setUploadSetting of …EPSS 1.1%8.7CVE-2024-7182Totolink a3600r firmware classic buffer overflow vulnerabilityA vulnerability, which was classified as critical, has been found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. This issue affects the function setUpgra…EPSS 1.1%

Source: NIST National Vulnerability Database (record CVE-2024-7185), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.