CVE-2025-3681

Name: CVE-2025-3681
Creator: NVD / NIST
Published: 2025-04-16T10:15:15.647+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.9/10EPSS 0.62%

Last modified Jun 17, 2026

CVE-2025-3681 is a medium-severity vulnerability rated 6.9/10 on the CVSS scale. A vulnerability was found in PCMan FTP Server 2.0.7 and classified as critical. Affected by this issue is some unknown functionality of the component MODE Command Handler. EPSS estimates a 0.62% chance of exploitation in the next 30 days.

Description

A vulnerability was found in PCMan FTP Server 2.0.7 and classified as critical. Affected by this issue is some unknown functionality of the component MODE Command Handler. The manipulation leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

6.9/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.62%

45.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Pcman	Ftp Server	2.0.7

References

https://fitoxs.com/exploit/exploit-f2dbb39791fbe7e94d805312769e84cb.txtExploit
https://vuldb.com/?ctiid.304970Permissions Required, VDB Entry
https://vuldb.com/?id.304970Third Party Advisory, VDB Entry
https://vuldb.com/?submit.552789Third Party Advisory, VDB Entry
https://fitoxs.com/exploit/exploit-f2dbb39791fbe7e94d805312769e84cb.txtExploit

Timeline

Published: Apr 16, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-3681?

How severe is CVE-2025-3681?

CVE-2025-3681 has a CVSS score of 6.9/10 (MEDIUM severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.

How do I fix CVE-2025-3681?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-3681?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST