CVE-2010-20107

Severity CVSS v4.0:

HIGH

Type:

CWE-121 Stack-based Buffer Overflow

Publication date:

21/08/2025

Last modified:

15/04/2026

Description

A stack-based buffer overflow exists in FTP Synchronizer Professional

Impact

Vector 4.0

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS v4.0 Severity and Metrics:

Base Score: 8.50 HIGH
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Attack Requirements (AT): None
Privileges Required (PR): None
User Interaction (UI): Passsive
Confidentiality (VC): High
Integrity (VI): High
Availability (VA): High
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None

Base Score 4.0

8.50

Severity 4.0

HIGH

References to Advisories, Solutions, and Tools

https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/ftp/ftpsynch_list_reply.rb
https://web.archive.org/web/20111016194057/https://www.corelan.be/index.php/2010/10/12/death-of-an-ftp-client/
https://web.archive.org/web/20111016235434/http://www.ftpsynchronizer.com/
https://www.exploit-db.com/exploits/16720
https://www.ftpsynchronizer.com/
https://www.vulncheck.com/advisories/ftp-synchronizer-professional-stack-buffer-overflow
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/ftp/ftpsynch_list_reply.rb
https://www.exploit-db.com/exploits/16720