CVE-2024-7181 TOTOLINK A3600R cstecgi.cgi setTelnetCfg command injection

What is CVE-2024-7181?

CVE-2024-7181 is a medium-severity command injection vulnerability in TOTOLINK A3600R, published on 29 Jul 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability classified as critical was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. This vulnerability affects the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument telnet_enabled leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-272602 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-77

Which versions are affected by CVE-2024-7181?

It affects 1 product.

Products include Totolink A3600r Firmware.

How do I fix CVE-2024-7181?

No fix has been published for CVE-2024-7181 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2024-7181 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-7181 exists.

Other vulnerabilities in TOTOLINK A3600R

• CVE-2026-31027 Memory corruption in n/a Critical 9.8
• CVE-2022-34993 Hardcoded credentials in n/a Critical 9.8
• CVE-2022-25078 Command injection in n/a Critical 9.8
• CVE-2026-1686 Totolink A3600R app.so setAppEasyWizardConfig buffer overflow High 8.7
• CVE-2024-7174 TOTOLINK A3600R cstecgi.cgi setdeviceName buffer overflow High 8.7

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-rp59-p734-2pfh.