Incorrect Authorization Affecting github.com/mattermost/mattermost/server/channels/api4/ package, versions <9.9.3
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-GITHUBCOMMATTERMOSTMATTERMOSTSERVERCHANNELSAPI4-8492726
- published10 Dec 2024
- disclosed6 Dec 2024
- creditLeandro Chaves
Introduced: 6 Dec 2024
NewCVE-2024-12247 Â (opens in a new tab)How to fix?
Upgrade github.com/mattermost/mattermost/server/channels/api4/ to version 9.9.3 or higher.
Overview
Affected versions of this package are vulnerable to Incorrect Authorization due to the failure in updating the permission scheme correctly across different nodes in a cluster. An attacker can retain outdated permissions and access unauthorized functionalities or data by exploiting this synchronization issue.