CVE-2025-4871

Public Exploit
PCMan FTP Server REST Command buffer overflow

Description

A vulnerability, which was classified as critical, has been found in PCMan FTP Server 2.0.7. This issue affects some unknown processing of the component REST Command Handler. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Category

6.9
CVSS
Severity: Medium
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.04%
Third-Party Advisory vuldb.com Third-Party Advisory vuldb.com
Affected: PCMan FTP Server
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.309413 vdb entry third party advisory
https://vuldb.com/?ctiid.309413 signature permissions required vdb entry
https://vuldb.com/?submit.575624 exploit third party advisory vdb entry
https://github.com/Blu3B3ard/PoC-Pacman-FTP-Server-2.0.7/blob/main/exploit.txt exploit

Frequently Asked Questions

What is the severity of CVE-2025-4871?
CVE-2025-4871 has been scored as a medium severity vulnerability.
How to fix CVE-2025-4871?
To fix CVE-2025-4871, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-4871 being actively exploited in the wild?
It is possible that CVE-2025-4871 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-4871?
CVE-2025-4871 affects PCMan FTP Server.
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