CVE-2025-4791

A vulnerability has been found in FreeFloat FTP Server 1.0 and classified as critical. This vulnerability affects unknown code of the component HASH Command Handler. The manipulation leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

• CWE-119
• CWE-120
• CWE-787

• https://fitoxs.com/exploit/exploit-bc230ff2f41a996bdab8ab4072a38e2e99aa486f2d7f50f8f9e983adb7dc4536.txtExploit, Third Party Advisory
• https://vuldb.com/?ctiid.309100Permissions Required, VDB Entry
• https://vuldb.com/?id.309100Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.572480Third Party Advisory, VDB Entry
• https://fitoxs.com/exploit/exploit-bc230ff2f41a996bdab8ab4072a38e2e99aa486f2d7f50f8f9e983adb7dc4536.txtExploit, Third Party Advisory

Published

May 16, 2025

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2025-47904Download of Code Without Integrity Check vulnerability in Mi…4.1
• CVE-2025-47905Varnish Cache before 7.6.3 and 7.7 before 7.7.1, and Varnish…5.4
• CVE-2025-47906If the PATH environment variable contains paths which are ex…6.5
• CVE-2025-47907Cancelling a query (e.g. by cancelling the context passed to…7
• CVE-2025-47908Middleware causes a prohibitive amount of heap allocations w…7.5
• CVE-2025-47909Hosts listed in TrustedOrigins implicitly allow requests fro…7.3
• CVE-2025-47910When using http.CrossOriginProtection, the AddInsecureBypass…5.4
• CVE-2025-47911The html.Parse function in golang.org/x/net/html has quadrat…5.3
• CVE-2025-47912The Parse function permits values other than IPv6 addresses …5.3
• CVE-2025-47913SSH clients receiving SSH_AGENT_SUCCESS when expecting a typ…7.5
• CVE-2025-47914SSH Agent servers do not validate the size of messages when …5.3
• CVE-2025-47915Rejected reason: reserved but not needed