CVE-2001-0871: Alchemy Lab Alchemy Eye

High severity, CVSS 7.5. EPSS: 3% chance of exploitation in the next 30 days.

Directory traversal vulnerability in HTTP server for Alchemy Eye and Alchemy Network Monitor allows remote attackers to execute arbitrary commands via an HTTP request containing (1) a .. in versions 2.0 through 2.6.18, or (2) a DOS device name followed by a .. in versions 2.6.19 through 3.0.10.

Affected products

• Alchemy Lab Alchemy Eye: version 2.0 only; version 2.1 only; version 2.2 only; version 2.3 only; version 2.4 only; version 2.5 only; …
• Dek Software Alchemy Network Monitor: up to and including 3.0.10

Published 2001-12-21. Last modified 2026-06-16.