Vulnerability Description
A buffer overflow vulnerability exists in the WinaXe FTP Client version 7.7 within the FTP banner parsing functionality, WCMDPA10.dll. When the client connects to a remote FTP server and receives an overly long '220 Server Ready' response, the vulnerable component responsible for parsing the banner overflows a stack buffer, leading to arbitrary code execution under the context of the user.
Related Weaknesses (CWE)
References
- http://hyp3rlinx.altervista.org/advisories/WINAXE-FTP-CLIENT-REMOTE-BUFFER-OVERF
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exp
- https://www.exploit-db.com/exploits/40767
- https://www.vulncheck.com/advisories/wina-xe-ftp-client-remote-buffer-overflow
FAQ
What is CVE-2025-34107?
CVE-2025-34107 is a documented vulnerability. A buffer overflow vulnerability exists in the WinaXe FTP Client version 7.7 within the FTP banner parsing functionality, WCMDPA10.dll. When the client connects to a remote FTP server and receives an o...
How severe is CVE-2025-34107?
CVSS scoring is not yet available for CVE-2025-34107. Check NVD for updates.
Is there a patch for CVE-2025-34107?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.