CVE-2010-20107 is a vulnerability in Novell Data Synchronizer
Published on August 21, 2025
FTP Synchronizer Professional <= 4.0.73.274 Stack Buffer Overflow
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 commandtypically during sync preview or profile creationthe servers 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.
Vulnerability Analysis
CVE-2010-20107 can be exploited with local system access. This vulnerability is considered to have a low attack complexity. Public availability of a proof of concept (POC) exploit exists for CVE-2010-20107. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.
Weakness Type
What is a Stack Overflow Vulnerability?
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
CVE-2010-20107 has been classified to as a Stack Overflow vulnerability or weakness.
Products Associated with CVE-2010-20107
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Affected Versions
Liuxz Software FTP Synchronizer Professional:- Before and including 4.0.73.274 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.