This vulnerability in Apache Solr 1.2 to 6.6.2 and 7.0.0 to 7.2.1 relates to an XML external entity expansion (XXE) in the &dataConfig=<inlinexml>
parameter of Solr’s DataImportHandler. It can be used as XXE using file/ftp/http protocols in order to read arbitrary local files from the Solr server or the internal network.
github.com/advisories/GHSA-3pph-2595-cgfh
github.com/apache/lucene-solr/commit/3530397f1777332872eac2760f9aa0e2ae1d7450
github.com/apache/lucene-solr/commit/739a7933
github.com/apache/lucene-solr/commit/dd3be31f7062dcb2f3b2d7f0e89df29e197dee63
issues.apache.org/jira/browse/SOLR-11971
lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451@%3Csolr-user.lucene.apache.org%3E
lists.debian.org/debian-lts-announce/2018/04/msg00025.html
mail-archives.apache.org/mod_mbox/www-announce/201804.mbox/%3C000001d3cf68%245ac69af0%241053d0d0%24%40apache.org%3E
nvd.nist.gov/vuln/detail/CVE-2018-1308
www.debian.org/security/2018/dsa-4194