TI-2024-15701 Aliases CVE-2024-23683 GHSA-883x-6fch-6wjx

Artemis Java Test Sandbox InvocationTargetException Subclass Escape

HIGH 71CWE-653Published 2024-01-19 · Updated 2026-07-14

Key facts

Attack vector: Local
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00358 29th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by NVD

Fix Fixed de.tum.in.ase:artemis-java-test-sandbox: 1.7.6de.tum.in.ase:artemis-java-test-sandbox (Maven): 1.7.6

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	de.tum.in.ase:artemis-java-test-sandbox	before 1.7.6	1.7.6	Patch available	CNA
—	de.tum.in.ase:artemis-java-test-sandbox (Maven)	before 1.7.6	1.7.6	Patch available	GHSA-883x-6fch-6wjx

de.tum.in.ase:artemis-java-test-sandbox Vendor— Affected before 1.7.6 Fixed in 1.7.6 Patch available CNA
de.tum.in.ase:artemis-java-test-sandbox (Maven) Vendor— Affected before 1.7.6 Fixed in 1.7.6 Patch available GHSA-883x-6fch-6wjx

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:ls1intum:artemis_java_test_sandbox::::::::	before 1.7.6	Vulnerable	Ls1intum

cpe:2.3:a:ls1intum:artemis_java_test_sandbox:*:*:*:*:*:*:*:* Versions before 1.7.6 Vulnerable ·Ls1intum

Remediation

Fix · CNA de.tum.in.ase:artemis-java-test-sandbox Fixed in 1.7.6
Fix · GHSA-883x-6fch-6wjx de.tum.in.ase:artemis-java-test-sandbox (Maven) Fixed in 1.7.6 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2024-23683
2026-10-03 Alias added: GHSA-883x-6fch-6wjx

References

Exploit 2

Patch 1

https://github.com/ls1intum/Ares/commit/af4f28a56e2fe600d8750b3b415352a0a3217392

Other 3

TI-2024-15699 Artemis Java Test Sandbox Libary Load Escape CVSS 3.1HIGH 8.2
TI-2024-15700 Artemis Java Test Sandbox Class Loading Escape CVSS 3.1HIGH 8.2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences