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Improper Access Control Affecting github.com/mattermost/mattermost/server/channels/app package, versions >=9.5.0 <9.5.9

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-GITHUBCOMMATTERMOSTMATTERMOSTSERVERCHANNELSAPP-8132051
  • published 29 Sep 2024
  • disclosed 26 Sep 2024
  • credit BhaRat
Report a new vulnerability Found a mistake?

Introduced: 26 Sep 2024

CVE-2024-47145 Open this link in a new tab
CWE-284 Open this link in a new tab

How to fix?

Upgrade github.com/mattermost/mattermost/server/channels/app to version 9.5.9 or higher.

Overview

github.com/mattermost/mattermost/server/channels/app is a private-cloud Slack alternative

Affected versions of this package are vulnerable to Improper Access Control via file links, which allows an attacker to view posts and files from archived channels even though it is disabled.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
2.3 low
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    Present
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    Low
  • Integrity (VI)
    None
  • Availability (VA)
    None
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None