Improper Input Validation Affecting com.vaadin:flow-server Open this link in a new tab package, versions [1.0.0,1.0.6)


0.0
low
  • Attack Complexity

    High

  • User Interaction

    Required

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  • snyk-id

    SNYK-JAVA-COMVAADIN-1252641

  • published

    21 Apr 2021

  • disclosed

    19 Apr 2021

  • credit

    Unknown

How to fix?

Upgrade com.vaadin:flow-server to version 1.0.6 or higher.

Overview

Affected versions of this package are vulnerable to Improper Input Validation. Missing check in UIDL request handler allows attacker to update element property values via crafted synchronization message.