# CVE-2023-37602: Alkacon OpenCMS arbitrary file upload vulnerability

Source: https://junglewise.ai/threats/cve-2023-37602-alkacon-opencms-arbitrary-file-upload-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2023-07-20  
License: CC BY 4.0 with a link back

CVE-2023-37602 · Severity: low · CVSS 3.1 · Published 2023-07-20

Alkacon OpenCMS arbitrary file upload vulnerability

Technologies: [org.opencms:opencms-core (Maven)](https://junglewise.ai/threats/technologies/org-opencms-opencms-core). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2023-37602 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2023-37602 being exploited in the wild.

**How severe is CVE-2023-37602?** Low severity, with a CVSS score of 3.1, published 20 July 2023.

**Which products and versions are affected?** org.opencms:opencms-core (Maven) ECOSYSTEM:introduced=0,last_affected=15.0.

**Is there a fix for CVE-2023-37602?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2023-37602?** Check whether you run org.opencms:opencms-core (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- org.opencms:opencms-core (Maven) ECOSYSTEM:introduced=0,last_affected=15.0

## Identifiers

- CVE-2023-37602
- GHSA-ghg2-3w9x-9599

## Related threats

- [Alkacon OpenCms XXE in CMIS AtomPub servlet](https://junglewise.ai/threats/cve-2023-42346-alkacon-opencms-xxe-in-cmis-atompub-servlet)
- [A Cross Site Scripting vulnerability in Alkacon OpenCms before 16 exists via updateModelGroups.jsp.](https://junglewise.ai/threats/cve-2023-42345-alkacon-opencms-xss-in-updatemodelgroups-jsp)
- [Alkacon OpenCms XXE in Chemistry servlet](https://junglewise.ai/threats/cve-2023-42344-alkacon-opencms-xxe-in-chemistry-servlet)
- [A Cross Site Scripting vulnerability in Alkacon OpenCms before 10.5.1 exists via cmis-online/type.](https://junglewise.ai/threats/cve-2023-42343-alkacon-opencms-xss-in-cmis-online-type)
- [OpenCMS Cross-Site Scripting vulnerability](https://junglewise.ai/threats/cve-2024-42699-opencms-cross-site-scripting-vulnerability)