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org.apache.opennlp:opennlp-tools@1.8.1 vulnerabilities

  • latest version

    2.3.2

  • latest non vulnerable version

    2.3.2

  • first published

    13 years ago

  • latest version published

    3 months ago

  • licenses detected

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Direct Vulnerabilities

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

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Vulnerability Vulnerable Version
  • C
XML External Entity (XXE) Injection

org.apache.opennlp:opennlp-tools is an is a machine learning based toolkit for the processing of natural language text.

Affected versions of this package are vulnerable to XML External Entity (XXE) Injection. It is possible to perform an XXE attack when loading models or dictionaries from untrusted sources that contain XML.

When loading models or dictionaries that contain XML it is possible to perform an XXE attack, since Apache OpenNLP is a library, this only affects applications that load models or dictionaries from untrusted sources. The versions 1.5.0 to 1.5.3, 1.6.0, 1.7.0 to 1.7.2, 1.8.0 to 1.8.1 of Apache OpenNLP are affected.

How to fix XML External Entity (XXE) Injection?

Upgrade org.apache.opennlp:opennlp-tools to version 1.8.2 or higher.

[1.5.1-incubating,1.8.2)
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