CVE-2013-1665: Openstack Folsom

Medium severity, CVSS 5.0. EPSS: 4.5% chance of exploitation in the next 30 days.

The XML libraries for Python 3.4, 3.3, 3.2, 3.1, 2.7, and 2.6, as used in OpenStack Keystone Essex and Folsom, Django, and possibly other products allow remote attackers to read arbitrary files via an XML external entity declaration in conjunction with an entity reference, aka an XML External Entity (XXE) attack.

Affected products

• Openstack Folsom: affected versions not specified
• Openstack Keystone Essex: affected versions not specified

Published 2013-04-03. Last modified 2026-06-16.