CVE-2025-34107

Publication date

2025-07-15 13:11:18

Family

VulnCheck

State

PUBLISHED

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.