Home

Description

A stack-based buffer overflow exists in FTP Synchronizer Professional <= v4.0.73.274. When the client connects to an FTP server and issues a LIST command—typically during sync preview or profile creation—the server’s response containing an overly long filename triggers a buffer overflow. This results in the corruption of the Structured Exception Handler (SEH), potentially allowing remote code execution.

PUBLISHED Reserved 2025-08-20 | Published 2025-08-21 | Updated 2025-08-22 | Assigner VulnCheck




HIGH: 8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-121 Stack-based Buffer Overflow

Product status

Default status
unknown

*
affected

Credits

myne-us finder

References

raw.githubusercontent.com/...dows/ftp/ftpsynch_list_reply.rb exploit

www.exploit-db.com/exploits/16720 exploit

web.archive.org/...ex.php/2010/10/12/death-of-an-ftp-client/ technical-description exploit

www.ftpsynchronizer.com/ product

web.archive.org/...016235434/http://www.ftpsynchronizer.com/ product

www.vulncheck.com/...izer-professional-stack-buffer-overflow third-party-advisory

cve.org (CVE-2010-20107)

nvd.nist.gov (CVE-2010-20107)

Download JSON