CVE-2025-4182: PCMan FTP Server BELL 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: 2025-05-01 · updated 2026-06-17
Weakness: CWE-119

Description

A vulnerability was found in PCMan FTP Server 2.0.7. It has been rated as critical. Affected by this issue is some unknown functionality of the component BELL 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.

Affected products

PCMan FTP Server: 2.0.7

References

https://fitoxs.com/exploit/exploit-e99a18c428cb38d5f260853678922e03.txt
https://vuldb.com/?ctiid.306800
https://vuldb.com/?id.306800
https://vuldb.com/?submit.561141

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