CVE-2010-20045 | BDVDB-2026-290337 Detail
CursorArtsFileWrangler
Description#
FileWrangler <= 5.30 suffers from a stack-based buffer overflow vulnerability when parsing directory listings from an FTP server. A malicious server can send an overlong folder name in response to a LIST command, triggering memory corruption during client-side rendering. Exploitation requires passive user interaction—simply connecting to the server—without further input. Successful exploitation may lead to arbitrary code execution.
Impact#
CAPEC-100 Overflow Buffers
Weaknesses#
- CWE-121 Stack-Based Buffer Overflow
References#
- https://web.archive.org/web/20111016194057/https://www.corelan.be/index.php/2010/10/12/death-of-an-ftp-client/
- https://cursorarts.com/ca_fw.html
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/ftp/filewrangler_list_reply.rb
- https://www.exploit-db.com/exploits/16721
- https://www.vulncheck.com/advisories/filewrangler-stack-buffer-overflow
Exploit#
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.