XML External Entity (XXE) Injection

Affecting org.apache.solr:solr-core artifact, versions [,8.2.0)

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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 XML External Entity (XXE) Injection. It is possible for an attacker to inject external entities through DataImportHandler's dataConfig parameter which is used for setting the whole DIH configuration when using debug mode of the DIH admin screen.

Remediation

Upgrade org.apache.solr:solr-core to version 8.2.0 or higher.

References

CVSS Score

7.2
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    High
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    High
  • Availability
    High
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Credit
Unknown
CVE
CVE-2019-0193
CWE
CWE-611
Snyk ID
SNYK-JAVA-ORGAPACHESOLR-536063
Disclosed
31 Jul, 2019
Published
10 Oct, 2019