CVE-2025-50615 Denial of service in n/a
Attackers can cause a denial of service on Netis WF2880 routers by triggering a buffer overflow in the cgitest.cgi file via the wl_mac_filter_set parameter.
- 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-2025-50615?
CVE-2025-50615 is a high-severity denial of service vulnerability in n/a, published on 13 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A buffer overflow vulnerability has been discovered in Netis WF2880 v2.1.40207 in the FUN_00470c50 function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the value of wl_mac_filter_set in the payload, which can cause the program to crash and lead to a Denial of Service (DoS) attack.
Weakness: CWE-400
Which versions are affected by CVE-2025-50615?
It affects 1 product.
Products include Netis-Systems Wf2880 Firmware.
How do I fix CVE-2025-50615?
No fix has been published for CVE-2025-50615 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-2025-50615 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-50615 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-64mp-qfh8-q4w5.