CVE-2025-4239

6.9 mediumEPSS 0.7%

A vulnerability was found in PCMan FTP Server 2.0.7. It has been declared as critical. This vulnerability affects unknown code of the component TYPE Command Handler. The manipulation leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Severity

CVSS 4.0

6.9 medium

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

CVSS 3.1

9.8 critical

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)
CWEs: CWE-120, CWE-119
Published: 2025-05-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

pcman:ftp_server

References

https://fitoxs.com/exploit/exploit-1679091c5a880faf6fb5e6087eb1b2dc.txt
https://vuldb.com/?ctiid.307330
https://vuldb.com/?id.307330
https://vuldb.com/?submit.561562

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