CVE-2025-2958 TRENDnet TEW-818DRU HTTP Request httpd denial of service
A local network attacker can cause a denial of service in the TRENDnet TEW-818DRU router's HTTP handler.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-2958?
CVE-2025-2958 is a high-severity denial of service vulnerability in TRENDnet TEW-818DRU, published on 30 Mar 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability was found in TRENDnet TEW-818DRU 1.0.14.6. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /usr/sbin/httpd of the component HTTP Request Handler. The manipulation leads to denial of service. The attack needs to be done within the local network. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-404
Which versions are affected by CVE-2025-2958?
It affects 1 product.
Products include Trendnet Tew-818dru Firmware.
How do I fix CVE-2025-2958?
No fix has been published for CVE-2025-2958 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-2958 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-2958 exists.
Sources
Also known as GHSA-xvqv-pfrw-729j.