CVE-2018-8010 – org.apache.solr:solr-core

Package

Manager: maven
Name: org.apache.solr:solr-core
Vulnerable Version: >=6.6.0 <6.6.4 || >=7.0.0 <7.3.1

Severity

Level: Medium

CVSS v3.1: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.01584 pctl0.80906

Details

There is a XML external entity expansion (XXE) vulnerability in Apache Solr config files This vulnerability in Apache Solr 6.0.0 to 6.6.3, 7.0.0 to 7.3.0 relates to an XML external entity expansion (XXE) in Solr config files (solrconfig.xml, schema.xml, managed-schema). 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. Users are advised to upgrade to either Solr 6.6.4 or Solr 7.3.1 releases both of which address the vulnerability. Once upgrade is complete, no other steps are required. Those releases only allow external entities and Xincludes that refer to local files / zookeeper resources below the Solr instance directory (using Solr's ResourceLoader); usage of absolute URLs is denied. Keep in mind, that external entities and XInclude are explicitly supported to better structure config files in large installations. Before Solr 6 this was no problem, as config files were not accessible through the APIs.

Metadata

Created: 2018-10-17T19:56:04Z
Modified: 2024-03-04T22:58:14Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/10/GHSA-rc9v-h28f-jcmf/GHSA-rc9v-h28f-jcmf.json
CWE IDs: ["CWE-611"]
Alternative ID: GHSA-rc9v-h28f-jcmf
Finding: F083
Auto approve: 1