CVE-2025-3375: PCMan FTP Server CDUP Command buffer overflow

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-04-07 · updated 2026-06-17
Weakness: CWE-119

Description

A vulnerability was found in PCMan FTP Server 2.0.7. It has been classified as critical. This affects an unknown part of the component CDUP 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.

Affected products

PCMan FTP Server: 2.0.7

References

https://fitoxs.com/exploit/exploit-b81a4a56b5d867bc810b183e3c9791ef.txt
https://vuldb.com/?ctiid.303621
https://vuldb.com/?id.303621
https://vuldb.com/?submit.552337

Get alerted when CVE-2025-3375 or the next vulnerability affects your stack