CVE-2019-7323: Logmx

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

GUP (generic update process) in LightySoft LogMX before 7.4.0 does not properly verify the authenticity of updates, which allows man-in-the-middle attackers to execute arbitrary code via a Trojan horse update. The update process relies on cleartext HTTP. The attacker could replace the LogMXUpdater.class file.

Affected products

• Logmx Logmx: before 7.4.0 (fixed in 7.4.0)

Published 2019-02-04. Last modified 2026-06-17.