org.apache.solr:solr-solrj 6.6.0 vulnerabilities

Direct Vulnerabilities

Known vulnerabilities in the org.apache.solr:solr-solrj package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability	Vulnerable Version
M Exposure of Sensitive Information to an Unauthorized Actor org.apache.solr:solr-solrj is a high-performance, full featured text search engine library written in Java. Affected versions of this package are vulnerable to Exposure of Sensitive Information to an Unauthorized Actor due to the use of a `zkHost` parameter that allows users to extract data from other Solr Clouds. When the original SolrCloud is configured to use ZooKeeper credentials and ACLs, these credentials are sent to any `zkHost` specified by the user. An attacker could exploit this by setting up a mock ZooKeeper server that accepts ZooKeeper requests with credentials and ACLs to extract sensitive information. Streaming Expressions are exposed via the "/streaming" handler, with "read" permissions. How to fix Exposure of Sensitive Information to an Unauthorized Actor? Upgrade `org.apache.solr:solr-solrj` to version 8.11.3, 9.4.1 or higher.	[6.0.0,8.11.3)[9.0.0,9.4.1)
C Remote Code Execution (RCE) org.apache.solr:solr-solrj is a high-performance, full featured text search engine library written in Java. Affected versions of this package are vulnerable to Remote Code Execution (RCE). Features considered dangerous (which could be used for remote code execution) can be configured in a `ConfigSet` that's uploaded via API without authentication or authorization. The checks in place to prevent such features can be circumvented by using a combination of the `UPLOAD` and `CREATE` actions. How to fix Remote Code Execution (RCE)? Upgrade `org.apache.solr:solr-solrj` to version 8.6.3 or higher.	[6.6.0,8.6.3)

Vulnerability

Vulnerable Version

Exposure of Sensitive Information to an Unauthorized Actor

org.apache.solr:solr-solrj is a high-performance, full featured text search engine library written in Java.

Affected versions of this package are vulnerable to Exposure of Sensitive Information to an Unauthorized Actor due to the use of a zkHost parameter that allows users to extract data from other Solr Clouds. When the original SolrCloud is configured to use ZooKeeper credentials and ACLs, these credentials are sent to any zkHost specified by the user. An attacker could exploit this by setting up a mock ZooKeeper server that accepts ZooKeeper requests with credentials and ACLs to extract sensitive information. Streaming Expressions are exposed via the "/streaming" handler, with "read" permissions.

How to fix Exposure of Sensitive Information to an Unauthorized Actor?

Upgrade org.apache.solr:solr-solrj to version 8.11.3, 9.4.1 or higher.

[6.0.0,8.11.3)[9.0.0,9.4.1)

Remote Code Execution (RCE)

org.apache.solr:solr-solrj is a high-performance, full featured text search engine library written in Java.

Affected versions of this package are vulnerable to Remote Code Execution (RCE). Features considered dangerous (which could be used for remote code execution) can be configured in a ConfigSet that's uploaded via API without authentication or authorization. The checks in place to prevent such features can be circumvented by using a combination of the UPLOAD and CREATE actions.

How to fix Remote Code Execution (RCE)?

Upgrade org.apache.solr:solr-solrj to version 8.6.3 or higher.

[6.6.0,8.6.3)

org.apache.solr:solr-solrj@6.6.0 vulnerabilities

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