Server-Side Request Forgery (SSRF) Affecting com.thoughtworks.xstream:xstream Open this link in a new tab package, versions [,1.4.15)


0.0
medium
  • Exploit Maturity

    Mature

  • Attack Complexity

    Low

  • Confidentiality

    High

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  • snyk-id

    SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1051967

  • published

    16 Dec 2020

  • disclosed

    16 Dec 2020

  • credit

    Liaogui Zhong

How to fix?

Upgrade com.thoughtworks.xstream:xstream to version 1.4.15 or higher.

Overview

com.thoughtworks.xstream:xstream is a simple library to serialize objects to XML and back again.

Affected versions of this package are vulnerable to Server-Side Request Forgery (SSRF). A remote attacker can request data from internal resources that are not publicly available by manipulating the processed input stream.

Note: This vulnerability does not exist running Java 15 or higher, and is only relevant when using XStream's default blacklist.