PT-2025-34305 · Unknown · Ftp Synchronizer Professional

Published 2025-08-21 · Updated 2025-08-22 · CVE-2010-20107

Positive Technologies (AI Summary)

CVSS v4.0

8.5

High

Base vector

AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions: FTP Synchronizer Professional versions prior to 4.0.73.274

Description: A stack-based buffer overflow exists in FTP Synchronizer Professional when the client connects to an FTP server and issues a LIST command. A server response containing an overly long filename triggers the buffer overflow, resulting in the corruption of the Structured Exception Handler (SEH). This could potentially allow remote code execution.

Recommendations: Update FTP Synchronizer Professional to version 4.0.73.274 or later.

Fix

RCE

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2010-20107

Affected Products

Ftp Synchronizer Professional

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2010-20107 · Security Note
• https://t.me/CVEtracker/30636 · Telegram Post
• https://vulncheck.com/advisories/ftp-synchronizer-professional-stack-buffer-overflow · Note
• https://web.archive.org/web/20111016235434/http://ftpsynchronizer.com · Note
• https://web.archive.org/web/20111016194057/https://corelan.be/index.php/2010/10/12/death-of-an-ftp-client · Note
• https://ftpsynchronizer.com · Note
• https://exploit-db.com/exploits/16720 · Note
• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/ftp/ftpsynch_list_reply.rb · Note