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Cross-site Request Forgery (CSRF) Affecting io.vertx:vertx-web package, versions [3.0.0, 3.5.3)

0.0
high

  • Attack Complexity

    Low

  • User Interaction

    Required

  • Confidentiality

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-JAVA-IOVERTX-72441

  • published

    21 Oct 2018

  • disclosed

    15 Jun 2018

  • credit

    Unknown

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Introduced: 15 Jun 2018

CVE-2018-12540 Open this link in a new tab
CWE-352 Open this link in a new tab

How to fix?

Upgrade io.vertx:vertx-web to version 3.5.3 or higher.

Overview

io.vertx:vertx-web is a HTTP web applications for Vert.x.

Affected versions of this package are vulnerable to Cross-site Request Forgery (CSRF). The CSRFHandler does not assert that the XSRF Cookie matches the returned XSRF header/form parameter. This allows replay attacks with previously issued tokens which are not expired yet.