CVE-2010-20122
CRITICALXftp FTP Client <3.0 (build 0238) - Buffer Overflow
Title source: llmExploitation Summary
EIP tracks 3 public exploits for CVE-2010-20122.
PoCs published by Metasploit, zombiefx, zombiefx, dookie, including Metasploit module exploits/windows/ftp/xftp_client_pwd.
AI-analyzed exploit summary This Metasploit module exploits a buffer overflow in Xftp 3.0 FTP client via an excessively long PWD response, leading to remote code execution. The exploit uses a SEH-based technique with a JMP ECX instruction in nslicense.dll to achieve control flow redirection.
Description
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.
Exploits (3)
This Metasploit module exploits a buffer overflow in Xftp 3.0 FTP client via an excessively long PWD response, leading to remote code execution. The exploit uses a SEH-based technique with a JMP ECX instruction in nslicense.dll to achieve control flow redirection.
This exploit targets a buffer overflow vulnerability in Xftp client 3.0 by sending an overly long PWD response. It includes a reverse shell payload and is designed to achieve remote code execution on the target system.
This Metasploit module exploits a buffer overflow in Xftp 3.0 FTP client via an excessively long PWD response, leading to remote code execution. It uses a SEH-based exploit with a JMP ECX instruction in nslicense.dll.
References (5)
Scores
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N