[Security] Bump solr-core from 4.10.4 to 7.7.1

[dependabot-preview]

Bumps solr-core from 4.10.4 to 7.7.1. This update includes security fixes.

Vulnerabilities fixed

Sourced from The Sonatype OSS Index.

[CVE-2017-3163] Improper Limitation of a Pathname to a Restricted Directory ("Path Traversal")
When using the Index Replication feature, Apache Solr nodes can pull index files from a master/leader node using an HTTP API which accepts a file name. However, Solr before 5.5.4 and 6.x before 6.4.1 did not validate the file name, hence it was possible to craft a special request involving path traversal, leaving any file readable to the Solr server process exposed. Solr servers protected and restricted by firewall rules and/or authentication would not be at risk since only trusted clients and users would gain direct HTTP access.

Affected versions: (, 5.5.3]; [6.0.0, 6.0.1]; 6.1.0; [6.2.0, 6.2.1]; 6.3.0; 6.4.0

Sourced from The Sonatype OSS Index.

[CVE-2015-8797] Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting")
Cross-site scripting (XSS) vulnerability in webapp/web/js/scripts/plugins.js in the stats page in the Admin UI in Apache Solr before 5.3.1 allows remote attackers to inject arbitrary web script or HTML via the entry parameter to a plugins/cache URI.

Affected versions: (, 5.3.0]

Sourced from The Sonatype OSS Index.

[CVE-2015-8795] Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting")
Multiple cross-site scripting (XSS) vulnerabilities in the Admin UI in Apache Solr before 5.1 allow remote attackers to inject arbitrary web script or HTML via crafted fields that are mishandled during the rendering of the (1) Analysis page, related to webapp/web/js/scripts/analysis.js or (2) Schema-Browser page, related to webapp/web/js/scripts/schema-browser.js.

Affected versions: (, 5.0.0]

Sourced from The Sonatype OSS Index.

[CVE-2015-8796] Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting")
Cross-site scripting (XSS) vulnerability in webapp/web/js/scripts/schema-browser.js in the Admin UI in Apache Solr before 5.3 allows remote attackers to inject arbitrary web script or HTML via a crafted schema-browse URL.

Affected versions: (, 5.2.1]

Sourced from The Sonatype OSS Index.

[CVE-2018-1308] Improper Restriction of XML External Entity Reference ("XXE")
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.

Affected versions: (, 5.0.0]; (, 5.2.1]; (, 5.3.0]; [5.3.1, 5.3.2]; [5.4.0, 5.4.1]; [5.5.0, 5.5.4]; [6.0.0, 6.0.1]; 6.1.0; [6.2.0, 6.2.1]; 6.3.0; [6.4.0, 6.4.2]; [6.5.0, 6.5.1]

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[dependabot-preview]

Superseded by #8.