CVE-2025-4255

HIGH

PCMan FTP Server 2.0.7 - Buffer Overflow

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2025-4255. PoCs published by Fernando Mengali.

AI-analyzed exploit summary This exploit leverages a buffer overflow in PCMan FTP Server 2.0.7 via a malformed RMD command to achieve remote code execution. The payload includes a reverse shell generated by msfvenom, targeting a Windows XP SP3 system.

Description

A vulnerability classified as critical has been found in PCMan FTP Server 2.0.7. This affects an unknown part of the component RMD Command Handler. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Exploits (1)

exploitdb WORKING POC
by Fernando Mengali · textremotewindows
https://www.exploit-db.com/exploits/52326

This exploit leverages a buffer overflow in PCMan FTP Server 2.0.7 via a malformed RMD command to achieve remote code execution. The payload includes a reverse shell generated by msfvenom, targeting a Windows XP SP3 system.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: PCMan FTP Server 2.0.7
No auth needed
Prerequisites: Network access to the FTP server · FTP server running PCMan 2.0.7 on Windows XP SP3
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry
https://vuldb.com/?id.307359
Permissions Required signature permissions-required
https://vuldb.com/?ctiid.307359
Exploit, Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.561623

Scores

CVSS v3 7.3
EPSS 0.0135
EPSS Percentile 80.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-119 CWE-120
Status published
Products (1)
pcman/ftp_server 2.0.7
Published May 05, 2025
Tracked Since Feb 18, 2026