Buffer Overflow in PCMan FTP Server 2.0.7 by PCMan
CVE-2025-4254
6.9MEDIUM
What is CVE-2025-4254?
A vulnerability exists in PCMan FTP Server version 2.0.7, specifically in its LIST Command Handler component. This flaw allows remote attackers to exploit a buffer overflow, potentially leading to arbitrary code execution or other malicious effects. Given its public disclosure, it poses immediate risks to users and systems running this version of the FTP server.
Affected Version(s)
FTP Server 2.0.7
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
CVSS V4
Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None
Timeline
Vulnerability published
- 🟡
Public PoC available
- 👾
Exploit known to exist