Improper Input Validation Affecting github.com/mattermost/mattermost-server/v6 package, versions <6.1.0


0.0
medium
  • Attack Complexity

    Low

  • User Interaction

    Required

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • snyk-id

    SNYK-GOLANG-GITHUBCOMMATTERMOSTMATTERMOSTSERVERV6-2327119

  • published

    28 Dec 2021

  • disclosed

    17 Dec 2021

  • credit

    AT1ZT0

How to fix?

Upgrade github.com/mattermost/mattermost-server/v6 to version 6.1.0 or higher.

Overview

github.com/mattermost/mattermost-server/v6 is an open source, private cloud, Slack-alternative.

Affected versions of this package are vulnerable to Improper Input Validation where the email address fails to sufficiently validate during registration, which allows attackers to trick users into signing up using attacker-controlled email addresses via crafted invitation token.