CVE Vulnerabilities

CVE-2017-7664

Improper Restriction of XML External Entity Reference

Published: Jul 17, 2017 | Modified: Apr 20, 2025
CVSS 3.x
10
CRITICAL
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

Uploaded XML documents were not correctly validated in Apache OpenMeetings 3.1.0.

Weakness

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Affected Software

Name Vendor Start Version End Version
Openmeetings Apache 3.1.0 (including) 3.1.0 (including)
Openmeetings Apache 3.1.1 (including) 3.1.1 (including)
Openmeetings Apache 3.1.2 (including) 3.1.2 (including)
Openmeetings Apache 3.1.3 (including) 3.1.3 (including)
Openmeetings Apache 3.1.4 (including) 3.1.4 (including)
Openmeetings Apache 3.1.5 (including) 3.1.5 (including)
Openmeetings Apache 3.2.0 (including) 3.2.0 (including)
Openmeetings Apache 3.2.1 (including) 3.2.1 (including)

Potential Mitigations

References