Remote Code Execution (RCE) Affecting com.netflix.conductor:conductor-core Open this link in a new tab package, versions [,2.25.3)


0.0
high
  • Attack Complexity

    High

  • Confidentiality

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-JAVA-COMNETFLIXCONDUCTOR-572437

  • published

    16 Jun 2020

  • disclosed

    16 Jun 2020

  • credit

    Unknown

How to fix?

Upgrade com.netflix.conductor:conductor-core to version 2.25.3 or higher.

Overview

com.netflix.conductor:conductor-core is a microservices orchestration engine.

Affected versions of this package are vulnerable to Remote Code Execution (RCE). It uses Java Bean Validation (JSR 380) custom constraint validators. When building custom constraint violation error messages, different types of interpolation are supported, including Java EL expressions. If an attacker can inject arbitrary data in the error message template being passed to ConstraintValidatorContext.buildConstraintViolationWithTemplate() argument, they will be able to run arbitrary Java code.