CVE-2015-7602: Bisonware Bisonftp

High severity, CVSS 7.8. EPSS: 61.5% chance of exploitation in the next 30 days.

Directory traversal vulnerability in BisonWare BisonFTP 3.5 allows remote attackers to read arbitrary files via a ../ (dot dot slash) in a RETR command.

Affected products

• Bisonware Bisonftp: version 3.5 only

Published 2015-09-29. Last modified 2026-06-17.