Information Exposure Affecting github.com/mattermost/mattermost-plugin-playbooks/server/api package, versions <1.39.0


Severity

Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (16th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMMATTERMOSTMATTERMOSTPLUGINPLAYBOOKSSERVERAPI-7981579
  • published 16 Sep 2024
  • disclosed 12 Dec 2023
  • credit vultza

How to fix?

Upgrade github.com/mattermost/mattermost-plugin-playbooks/server/api to version 1.39.0 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure due to improper authorization checks when creating a playbook action. An attacker with limited privileges can leak sensitive playbook information, such as the playbook's name, by creating a playbook action that posts a message in a channel triggered by specific keywords.

CVSS Scores

version 3.1
Expand this section

Snyk

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

NVD

4.3 medium