Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5 and 9.8.x <= 9.8.1 fail to disallow unsolicited invites to expose access to local channels, when shared channels are enabled, which allows a malicious remote to send an invite with the ID of an existing local channel, and that local channel will then become shared without the consent of the local admin.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://mattermost.com/security-updates |
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History
Fri, 23 Aug 2024 15:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | NVD-CWE-noinfo | |
CPEs | cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:* cpe:2.3:a:mattermost:mattermost:9.9.0:*:*:*:*:*:*:* |
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Status: PUBLISHED
Assigner: Mattermost
Published:
Updated: 2024-08-01T16:07:03.592Z
Reserved: 2024-07-23T17:55:45.316Z
Link: CVE-2024-39777
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Updated: 2024-08-01T14:35:29.943Z
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Status : Analyzed
Published: 2024-08-01T15:15:12.370
Modified: 2024-08-23T14:36:48.817
Link: CVE-2024-39777
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