Remote Code Execution (RCE) Affecting org.apache.solr:solr-solrj Open this link in a new tab package, versions [6.6.0, 8.6.3)


0.0
critical
  • Exploit Maturity

    Proof of concept

  • Attack Complexity

    Low

  • Confidentiality

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-JAVA-ORGAPACHESOLR-1017402

  • published

    14 Oct 2020

  • disclosed

    14 Oct 2020

  • credit

    Tomás Fernández Löbbe, András Salamon

How to fix?

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

Overview

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.