CVE-2025-64053 Memory corruption in n/a
Attackers can cause denial of service or execute arbitrary commands on Fanvil x210 devices via a crafted POST request.
- 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-2025-64053?
CVE-2025-64053 is a high-severity memory corruption vulnerability in n/a, published on 5 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A Buffer overflow vulnerability on Fanvil x210 2.12.20 devices allows attackers to cause a denial of service or potentially execute arbitrary commands via crafted POST request to the /cgi-bin/webconfig?page=upload&action=submit endpoint.
Weakness: CWE-120
Which versions are affected by CVE-2025-64053?
It affects 1 product.
Products include Fanvil X210 Firmware.
How do I fix CVE-2025-64053?
No fix has been published for CVE-2025-64053 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-2025-64053 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-64053 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-pjqp-6rr5-xgrq.