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CVE-2025-4181: PCMan FTP Server SEND Command buffer overflow

6.9 CVSS

Description

A vulnerability was found in PCMan FTP Server 2.0.7. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component SEND Command Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. In PCMan FTP Server 2.0.7 wurde eine kritische Schwachstelle ausgemacht. Hierbei betrifft es unbekannten Programmcode der Komponente SEND Command Handler. Durch das Beeinflussen mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung.

Classification

CVE ID: CVE-2025-4181

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.9

CVSS Vector: 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

Problem Types

Buffer Overflow Memory Corruption

Affected Products

Vendor: PCMan

Product: FTP Server

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.06% (probability of being exploited)

EPSS Percentile: 18.36% (scored less or equal to compared to others)

EPSS Date: 2025-05-30 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-4181
https://vuldb.com/?id.306799
https://vuldb.com/?ctiid.306799
https://vuldb.com/?submit.561139
https://fitoxs.com/exploit/exploit-202cb962ac59075b964b07152d234b70.txt

Timeline