6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
6.7 Medium
AI Score
Confidence
Low
0.003 Low
EPSS
Percentile
71.4%
The DocumentAnalysisRequestHandler in Apache Solr before 4.3.1 does not properly use the EmptyEntityResolver, which allows remote attackers to have an unspecified impact via XML data containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-6407.
rhn.redhat.com/errata/RHSA-2013-1844.html
rhn.redhat.com/errata/RHSA-2014-0029.html
secunia.com/advisories/55542
secunia.com/advisories/59372
svn.apache.org/viewvc/lucene/dev/branches/branch_4x/solr/CHANGES.txt?view=markup
www.openwall.com/lists/oss-security/2013/11/29/2
issues.apache.org/jira/browse/SOLR-4881