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Improper Authorization Affecting github.com/mattermost/mattermost/server/v8/channels/app package, versions <8.1.12-rc1 >=9.0.0-rc1 <9.5.3-rc1

Severity

0.0
low
0
10

    Threat Intelligence

    EPSS
    0.04% (9th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMMATTERMOSTMATTERMOSTSERVERV8CHANNELSAPP-6689314
  • published 28 Apr 2024
  • disclosed 26 Apr 2024
  • credit BhaRat
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Introduced: 26 Apr 2024

CVE-2024-4195 Open this link in a new tab
CWE-285 Open this link in a new tab

How to fix?

Upgrade github.com/mattermost/mattermost/server/v8/channels/app to version 8.1.12-rc1, 9.5.3-rc1 or higher.

Overview

Affected versions of this package are vulnerable to Improper Authorization allowing a team admin to promote a guest user to member or team admin.

CVSS Scores

version 3.1
Expand this section

Snyk

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