CVE-2025-60336 Null dereference in n/a
Attackers can cause a Denial of Service on TOTOLINK N600R routers by sending a crafted HTTP request that triggers a NULL pointer dereference.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-60336?
CVE-2025-60336 is a high-severity vulnerability in n/a, published on 22 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A NULL pointer dereference in the sub_41773C function of TOTOLINK N600R v4.3.0cu.7866_B20220506 allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
Weakness: CWE-476
Which versions are affected by CVE-2025-60336?
It affects 1 product.
Products include Totolink N600r Firmware.
How do I fix CVE-2025-60336?
No fix has been published for CVE-2025-60336 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-60336 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-60336 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-x36f-6qhh-53j9.