Improper Access Control Affecting github.com/mattermost/mattermost/server/channels/api4/ package, versions >=9.5.0 <9.5.9>=9.9.0 <9.9.3>=9.10.0 <9.10.2>=9.11.0 <9.11.1
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-GITHUBCOMMATTERMOSTMATTERMOSTSERVERCHANNELSAPI4-8132053
- published29 Sept 2024
- disclosed26 Sept 2024
- creditDaniel Espino Garcia
Introduced: 26 Sep 2024
CVE-2024-42406 (opens in a new tab)How to fix?
Upgrade github.com/mattermost/mattermost/server/channels/api4/ to version 9.5.9, 9.9.3, 9.10.2, 9.11.1 or higher.
Overview
Affected versions of this package are vulnerable to Improper Access Control which allows an attacker to view posts and file information about archived channel events even though viewing archived channels is disabled.