CVE-2024-7184 TOTOLINK A3600R cstecgi.cgi setUrlFilterRules buffer overflow
Remote attackers can exploit a buffer overflow in the URL filter rules function to execute arbitrary code on TOTOLINK A3600R routers.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-7184?
CVE-2024-7184 is a high-severity memory corruption 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 has been found in TOTOLINK A3600R 4.1.2cu.5182_B20201102 and classified as critical. Affected by this vulnerability is the function setUrlFilterRules of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument url leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-272605 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-120
Which versions are affected by CVE-2024-7184?
It affects 1 product.
Products include Totolink A3600r Firmware.
How do I fix CVE-2024-7184?
No fix has been published for CVE-2024-7184 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-7184 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-7184 exists.
Other vulnerabilities in TOTOLINK A3600R
Sources
Also known as GHSA-4mvm-94p9-x8vm.