PCMan FTP Server 2.0.7 ENC Command buffer overflow

Summaryinfo

A vulnerability was found in PCMan FTP Server 2.0.7. It has been classified as critical. Affected by this issue is some unknown functionality of the component ENC Command Handler. The manipulation leads to buffer overflow. This vulnerability is listed as CVE-2025-3377. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in PCMan FTP Server 2.0.7. It has been rated as critical. This issue affects an unknown code block of the component ENC Command Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability.

It is possible to read the advisory at fitoxs.com. The identification of this vulnerability is CVE-2025-3377. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

The exploit is available at fitoxs.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

• File Transfer Software

Vendor

• PCMan

Name

• FTP Server

Version

• 2.0.7

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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Exploitinginfo

Threat Intelligenceinfo

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Timelineinfo

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Submitinfo

Accepted

• Submit #552339: PCMan FTP 2.0.7 Buffer Overflow (by Fernando Mengali)

Be aware that VulDB is the high quality source for vulnerability data.

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