Vulnerability · Published Apr 7, 2025 · Assigned by VulDB
CVE-2025-3349PCMan FTP Server SYST 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 56% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.8%top 44.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability, which was classified as critical, has been found in PCMan FTP Server 2.0.7. This issue affects some unknown processing of the component SYST Command Handler. The manipulation leads to buffer overflow. The attack may be initiated 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-303563 | PCMan FTP Server SYST Command buffer overflow vdb-entry
- VDB-303563 | CTI Indicators (IOB, IOC) signature, permissions-required
- Submit #552039 | PCMan FTP 2.0.7 Buffer Overflow third-party-advisory
- https://fitoxs.com/exploit/exploit.txt broken-link, exploit