What’s Vulnerable › Vulnerabilities

CVE-2024-7186: TOTOLINK A3600R cstecgi.cgi setWiFiAclAddConfig buffer overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-07-29 · updated 2026-06-17
• Weakness: CWE-120

Description

A vulnerability was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. It has been classified as critical. This affects the function setWiFiAclAddConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument comment leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-272607. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• TOTOLINK A3600R: 4.1.2cu.5182_b20201102

References

• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3600R/setWiFiAclAddConfig.md
• https://vuldb.com/?ctiid.272607
• https://vuldb.com/?id.272607
• https://vuldb.com/?submit.378055
• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3600R/setWiFiAclAddConfig.md
• https://vuldb.com/?ctiid.272607
• https://vuldb.com/?id.272607
• https://vuldb.com/?submit.378055

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