Unrestricted Upload of File with Dangerous Type Affecting org.apache.struts:struts2-core package, versions [,2.5)


0.0
high
  • Attack Complexity

    Low

  • Confidentiality

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-JAVA-ORGAPACHESTRUTS-609765

  • published

    4 Sep 2020

  • disclosed

    5 Dec 2019

  • credit

    Unknown

How to fix?

Upgrade org.apache.struts:struts2-core to version 2.5 or higher.

Overview

org.apache.struts:struts2-core is a popular open-source framework for developing web applications in the Java programming language.

Affected versions of this package are vulnerable to Unrestricted Upload of File with Dangerous Type. A local code execution issue exists in Apache Struts2 when processing malformed XSLT files, which could let a malicious user upload and execute arbitrary files.