CVE-2013-1665
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…
Does this matter?
Lower severity and a low EPSS score (4.63%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
- EPSS
- 4.63% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- openstack/folsom · openstack/keystone essex
- Source
- cve@mitre.org
References
- http://blog.python.org/2013/02/announcing-defusedxml-fixes-for-xml.html
- http://bugs.python.org/issue17239
- http://lists.openstack.org/pipermail/openstack-announce/2013-February/000078.htmlVendor Advisory
- http://rhn.redhat.com/errata/RHSA-2013-0657.html
- http://rhn.redhat.com/errata/RHSA-2013-0658.html
- http://rhn.redhat.com/errata/RHSA-2013-0670.html
- http://ubuntu.com/usn/usn-1757-1
- http://www.debian.org/security/2013/dsa-2634
- http://www.openwall.com/lists/oss-security/2013/02/19/2
- http://www.openwall.com/lists/oss-security/2013/02/19/4
- https://bugs.launchpad.net/keystone/+bug/1100279Patch
- http://blog.python.org/2013/02/announcing-defusedxml-fixes-for-xml.html
- http://bugs.python.org/issue17239
- http://lists.openstack.org/pipermail/openstack-announce/2013-February/000078.htmlVendor Advisory
- http://rhn.redhat.com/errata/RHSA-2013-0657.html
- http://rhn.redhat.com/errata/RHSA-2013-0658.html
- http://rhn.redhat.com/errata/RHSA-2013-0670.html
- http://ubuntu.com/usn/usn-1757-1
- http://www.debian.org/security/2013/dsa-2634
- http://www.openwall.com/lists/oss-security/2013/02/19/2
- http://www.openwall.com/lists/oss-security/2013/02/19/4
- https://bugs.launchpad.net/keystone/+bug/1100279Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.