Buffer Overflow Vulnerability in PCMan FTP Server from PCMan
CVE-2025-4182

6.9MEDIUM

Key Information:

Vendor: Pcman
Status: Ftp Server
Vendor: CVE Published:; 1 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-4182?

A buffer overflow vulnerability exists in the PCMan FTP Server version 2.0.7, specifically affecting the BELL Command Handler component. This vulnerability enables an attacker to execute arbitrary code by sending specially crafted data to the server, potentially allowing for remote exploitation. The details of the exploit have been made publicly available, raising concerns over the security of systems utilizing this particular 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.

CVE-2025-4182 - Proof of Concept

References

https://vuldb.com/?id.306800

vdb-entry

https://vuldb.com/?ctiid.306800

signaturepermissions-required

https://vuldb.com/?submit.561141

third-party-advisory

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: