CVE-2013-4173: Xymon

Medium severity, CVSS 5.0. EPSS: 2.8% chance of exploitation in the next 30 days.

Directory traversal vulnerability in the trend-data daemon (xymond_rrd) in Xymon 4.x before 4.3.12 allows remote attackers to delete arbitrary files via a .. (dot dot) in the host name in a "drophost" command.

Affected products

• Xymon Xymon: up to and including 4.3.1; version 4.0 only; version 4.0.1 only; version 4.0.2 only; version 4.0.3 only; version 4.0.4 only; …

Published 2013-10-11. Last modified 2026-06-16.