Improper Access Control Affecting github.com/mattermost/mattermost/server/channels/app package, versions >=9.5.0 <9.5.9
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMMATTERMOSTMATTERMOSTSERVERCHANNELSAPP-8132051
- published29 Sept 2024
- disclosed26 Sept 2024
- creditBhaRat
Introduced: 26 Sep 2024
CVE-2024-47145 (opens 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.