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Access Control Bypass Affecting github.com/mattermost/mattermost-server/api package, versions <6.2.0

0.0
low

Snyk CVSS

    Attack Complexity High
    User Interaction Required

    Threat Intelligence

    EPSS 0.07% (28th percentile)
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NVD
6.5 medium

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  • Snyk ID SNYK-GOLANG-GITHUBCOMMATTERMOSTMATTERMOSTSERVERAPI-2347582
  • published 19 Jan 2022
  • disclosed 19 Jan 2022
  • credit Unknown
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Introduced: 19 Jan 2022

CVE-2021-37864 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/api to version 6.2.0 or higher.

Overview

github.com/mattermost/mattermost-server/api is an open source, private cloud, Slack-alternative from https://mattermost.com.

Affected versions of this package are vulnerable to Access Control Bypass which allows authenticated users to view contents of archived channels even when this is denied by system administrators by directly accessing the APIs.