CVE-2010-20122

Xftp FTP Client version up to and including 3.0 (build 0238) contain a stack-based buffer overflow vulnerability triggered by a maliciously crafted PWD response from an FTP server. When the client connects to a server and receives an overly long directory string in response to the PWD command, the client fails to properly validate the length of the input before copying it into a fixed-size buffer. This results in memory corruption and allows remote attackers to execute arbitrary code on the client system.

CVSS

No CVSS.

References

Link	Resource
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/ftp/xftp_client_pwd.rb
https://web.archive.org/web/20090312072219/http://www.netsarang.com/download/down_xft3.html
https://www.exploit-db.com/exploits/12332
https://www.exploit-db.com/exploits/16739
https://www.vulncheck.com/advisories/xftp-ftp-client-pwd-response-buffer-overflow

Configurations

No configuration.

History

No history.

Information

Published : 2025-08-21 21:15

Updated : 2025-08-22 18:08

NVD link : CVE-2010-20122

Mitre link : CVE-2010-20122

CVE.ORG link : CVE-2010-20122

JSON object : View

Products Affected

No product.

CWE

CWE-121

Stack-based Buffer Overflow

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