Vulnerability · Published Apr 16, 2025 · Assigned by VulDB
CVE-2025-3680PCMan FTP Server LANG Command buffer overflow
High 7.3
In plain English
A high-severity buffer overflow in FTP Server from PCMan. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 55% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.8%top 44.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability has been found in PCMan FTP Server 2.0.7 and classified as critical. Affected by this vulnerability is an unknown functionality of the component LANG Command Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| PCMan | FTP Server | 2.0.7 |
Weakness: CWE-120, CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
References
- VDB-304969 | PCMan FTP Server LANG Command buffer overflow vdb-entry
- VDB-304969 | CTI Indicators (IOB, IOC) signature, permissions-required
- Submit #552788 | PCMan FTP 2.0.7 Buffer Overflow third-party-advisory
- https://fitoxs.com/exploit/exploit-4fcbb45637a8c2a83ec4e285bdf44ef4.txt broken-link, exploit