CVE-2024-23683: LS1INTUM Artemis Java Test Sandbox

High severity, CVSS 8.2. EPSS: 0.4% chance of exploitation in the next 30 days.

Artemis Java Test Sandbox versions less than 1.7.6 are vulnerable to a sandbox escape when an attacker crafts a special subclass of InvocationTargetException. An attacker can abuse this issue to execute arbitrary Java when a victim executes the supposedly sandboxed code.

Affected products

• LS1INTUM Artemis Java Test Sandbox: before 1.7.6 (fixed in 1.7.6)

Published 2024-01-19. Last modified 2026-07-14.