CVE-2010-20122
CVSS Score Not Available
58.65%
MEDIUM RiskEPSS (98th percentile)
Xftp FTP Client version up to and including 3.0 (build 0238) contain a stack-based buffer overflow vulnerability triggered by a maliciously crafted PWD response from an FTP server. When the client connects to a server and receives an overly long directory string in response to the PWD command, the client fails to properly validate the length of the input before copying it into a fixed-size buffer. This results in memory corruption and allows remote attackers to execute arbitrary code on the client system.
Published: 8/21/2025
Modified: 8/22/2025
Vulnerability Summary
EPSS Score (Exploitation Probability)
58.65%MEDIUM Exploitation Risk
98th percentile
This vulnerability has a 58.65% probability of being exploited in the next 30 days, ranking higher than 98% of all scored CVEs.