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Remote Code Execution (RCE) Affecting org.apache.solr:solr-core package, versions [6.6.0, 8.6.3)

0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    Exploit Maturity Proof of concept
    EPSS 62.96% (98th percentile)
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NVD
9.8 critical

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  • Snyk ID SNYK-JAVA-ORGAPACHESOLR-1017401
  • published 14 Oct 2020
  • disclosed 14 Oct 2020
  • credit Tomás Fernández Löbbe, András Salamon
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Introduced: 14 Oct 2020

CVE-2020-13957 Open this link in a new tab
CWE-94 Open this link in a new tab

How to fix?

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

Overview

org.apache.solr:solr-core is an open source enterprise search platform built on Apache Lucene

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.