Arbitrary File Upload Affecting org.apache.tomcat:tomcat-coyote package, versions [9.0.0,9.0.31) [8.0.0, 8.5.51) [,7.0.100)


0.0
high
  • Exploit Maturity

    Mature

  • Attack Complexity

    Low

  • User Interaction

    Required

  • Confidentiality

    High

  • Integrity

    High

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  • snyk-id

    SNYK-JAVA-ORGAPACHETOMCAT-551990

  • published

    24 Feb 2020

  • disclosed

    20 Feb 2020

  • credit

    Chaitin Tech

How to fix?

Upgrade org.apache.tomcat:tomcat-coyote to version 9.0.31, 8.5.51, 7.0.100 or higher.

Overview

org.apache.tomcat:tomcat-coyote is a Tomcat Connectors and HTTP parser.

Affected versions of this package are vulnerable to Arbitrary File Upload. This is enabled by default with a default configuration port of 8009. A remote, unauthenticated attacker could exploit this vulnerability to read web application files from a vulnerable server. In instances where the vulnerable server allows file uploads, an attacker could upload malicious JavaServer Pages (JSP) code within a variety of file types and trigger this vulnerability to gain remote code execution (RCE).