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https://issues.apache.org/jira/browse/SOLR-16522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hariprasad T updated SOLR-16522:
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Security: Public (was: Private (Security Issue))
> Unauthenticated access to an Apache Solr Server Detected
> --------------------------------------------------------
>
> Key: SOLR-16522
> URL: https://issues.apache.org/jira/browse/SOLR-16522
> Project: Solr
> Issue Type: Task
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Hariprasad T
> Priority: Major
>
> Hi Team,
> We have a Sitecore project with the version 9.3 and we are using windows Solr
> 8.1.1. We have this Vulnerability "Unauthenticated access to an Apache Solr
> Server Detected" impacted on few of our servers. And below are the patch fix
> suggested by Solr for this vulnerability.
> *Ref:* SOLR-13647 -CVE-2019-12409
> *URL:*
> https://solr.apache.org/security.html#cve-2019-12409-apache-solr-rce-vulnerability-due-to-bad-config-default
> *Impacted Servers:*
> Many servers like TST, STG, Prod.
> *Mitigation:*
> *(a) Users are advised to upgrade to latest solr version
> https://lucene.apache.org/solr/downloads.html "Solr 8.3.0:*
> With Sitecore 9.3 only Solr 8.1.1 version works and recommended so we cannot
> do any upgrade to Solr. Please correct me if I'm wrong.
> *(b) Apply workaround: Make sure your effective solr.in.sh file has
> ENABLE_REMOTE_JMX_OPTS set to False on every Solr node and then restart Solr.
> Note that the effective solr.in.sh file may reside in /etc/defaults/ or
> another location depending on the install. You can then validate that the
> com.sun.management.jmxremote family of properties are not listed in the Java
> Properties section of the Solr Admin UI, or configured in a secure way:*
> Applied the fix and its not working. Please advise or suggest any other fix.
> Thanks in advance!!
>
> Regards,
> Hariprasad T
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