An XML external entity (XXE) vulnerability in Alkacon OpenCms 11.0, 11.0.1 and 11.0.2 allows remote authenticated users with edit privileges to exfiltrate files from the server's file system by uploading a crafted SVG document.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-2202 An XML external entity (XXE) vulnerability in Alkacon OpenCms 11.0, 11.0.1 and 11.0.2 allows remote authenticated users with edit privileges to exfiltrate files from the server's file system by uploading a crafted SVG document.
Github GHSA Github GHSA GHSA-g6v7-vqhx-6v6c XML External Entity Reference in org.opencms:opencms-core
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T16:53:17.530Z

Reserved: 2021-01-26T00:00:00

Link: CVE-2021-3312

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-10-08T15:15:09.217

Modified: 2024-11-21T06:21:15.743

Link: CVE-2021-3312

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.