CVE-2005-1952: Pico Server

High severity, CVSS 7.5. EPSS: 2.4% chance of exploitation in the next 30 days.

Directory traversal vulnerability in Pico Server (pServ) 3.3 allows remote attackers to read arbitrary files and execute arbitrary commands via a /./ (slash dot slash) before each .. (dot dot) sequence in the URL, which results in an incorrect directory depth count.

Affected products

• Pico Server Pico Server: version 3.3 only

Published 2005-06-16. Last modified 2026-06-16.