Description
LeapFTP < 3.1.x contains a stack-based buffer overflow vulnerability in its FTP client parser. When the client receives a directory listing containing a filename longer than 528 bytes, the application fails to properly bound-check the input and overwrites the Structured Exception Handler (SEH) chain. This allows an attacker operating a malicious FTP server to execute arbitrary code on the victim’s machine when the file is listed or downloaded.
INFO
Published Date :
2025-08-20T15:36:11.493Z
Last Modified :
2026-04-07T14:01:46.304Z
Source :
VulnCheck
AFFECTED PRODUCTS
The following products are affected by CVE-2010-20049 vulnerability.
| Vendors | Products |
|---|---|
| Leapware |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2010-20049.
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability