Security Advisory

CVE-2018-8026

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2018-07-05 14:00:00
Last updated 2024-09-16 22:14:47
Assigner apache
CVSS score not scored
State PUBLISHED

Description

This vulnerability in Apache Solr 6.0.0 to 6.6.4 and 7.0.0 to 7.3.1 relates to an XML external entity expansion (XXE) in Solr config files (currency.xml, enumsConfig.xml referred from schema.xml, TIKA parsecontext config file). In addition, Xinclude functionality provided in these config files is also affected in a similar way. The vulnerability 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. The manipulated files can be uploaded as configsets using Solr's API, allowing to exploit that vulnerability.