CVE-2025-51663 Security feature bypass in n/a
Attackers can bypass IP-based rate limits in FileCodeBox by spoofing HTTP headers, enabling brute force attacks and denial of service.
- 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-2025-51663?
CVE-2025-51663 is a high-severity vulnerability in n/a, published on 19 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability found in IPRateLimit implementation of FileCodeBox up to 2.2 allows remote attackers to bypass ip-based rate limit protection and failed attempt restrictions by faking X-Real-IP and X-Forwarded-For HTTP headers. This can enable attackers to perform DoS attacks or brute force share codes.
Weakness: CWE-305
Which versions are affected by CVE-2025-51663?
It affects 1 product.
Products include Lanol Filecodebox.
How do I fix CVE-2025-51663?
No fix has been published for CVE-2025-51663 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-51663 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-51663 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-hqm6-p3v5-x59r.