What’s Vulnerable › Vulnerabilities

CVE-2025-5667: FreeFloat FTP Server REIN Command buffer overflow

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-06-05 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability was found in FreeFloat FTP Server 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the component REIN 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

• FreeFloat FTP Server: 1.0

References

• https://fitoxs.com/exploit/exploit-28d5c2bfb3678b7195e43efb6617f46439a1b1cb7e36b7891094a8ad7f8193dc.txt
• https://vuldb.com/?ctiid.311156
• https://vuldb.com/?id.311156
• https://vuldb.com/?submit.587026

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