Improper Access Control Affecting github.com/nats-io/nats-server/server package, versions <2.1.9


0.0
medium
  • Attack Complexity

    Low

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  • snyk-id

    SNYK-GOLANG-GITHUBCOMNATSIONATSSERVERSERVER-1037607

  • published

    6 Nov 2020

  • disclosed

    6 Nov 2020

  • credit

    Unknown

How to fix?

Upgrade github.com/nats-io/nats-server/server to version 2.1.9 or higher.

Overview

github.com/nats-io/nats-server/server is an A simple, secure and performant communications system for digital systems, services and devices.

Affected versions of this package are vulnerable to Improper Access Control. The JWT library in NATS nats-server before 2.1.9 has Incorrect Access Control because of how expired credentials are handled.