Improper Access Control Affecting github.com/mattermost/mattermost-plugin-playbooks/server/api package, versions <1.36.1--pre-release >=1.37.0 <1.39.2


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMMATTERMOSTMATTERMOSTPLUGINPLAYBOOKSSERVERAPI-7116749
  • published 27 May 2024
  • disclosed 26 May 2024
  • credit BhaRat

How to fix?

Upgrade github.com/mattermost/mattermost-plugin-playbooks/server/api to version 1.36.1--pre-release, 1.39.2 or higher.

Overview

Affected versions of this package are vulnerable to Improper Access Control due to insecure direct object references. An attacker can gain unauthorized access to private channels by linking a playbook run to a channel they are not originally a member of.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
5.9 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    Low
  • Availability (A)
    None