Information Exposure Affecting github.com/mattermost/mattermost-server/v6 package, versions <6.3.9 >=6.4.0 <6.5.2 >=6.6.0 <6.6.2 >=6.7.0 <6.7.1
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
EPSS
0.05% (21st
percentile)
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Test your applications- Snyk ID SNYK-GOLANG-GITHUBCOMMATTERMOSTMATTERMOSTSERVERV6-2950829
- published 15 Jul 2022
- disclosed 15 Jul 2022
- credit Rohit KC
Introduced: 15 Jul 2022
CVE-2022-2408 Open this link in a new tabHow to fix?
Upgrade github.com/mattermost/mattermost-server/v6
to version 6.3.9, 6.5.2, 6.6.2, 6.7.1 or higher.
Overview
github.com/mattermost/mattermost-server/v6 is an open source, private cloud, Slack-alternative.
Affected versions of this package are vulnerable to Information Exposure which fails to properly restrict the permissions. It allows a guest user to fetch a list of all public channels in the team, in spite of not being part of those channels.