A vulnerability has been identified in Rocket.Chat, where the ACL checks in the Slash Command /mute occur after checking whether a user is a member of a given channel, leaking private channel members to unauthorized users. This allows authenticated users to enumerate whether a username is a member of a channel that they do not have access to.
Metrics
Affected Vendors & Products
References
Link | Providers |
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https://hackerone.com/reports/1445810 |
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History
Mon, 27 Jan 2025 17:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | CWE-863 | |
Metrics |
ssvc
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Status: PUBLISHED
Assigner: hackerone
Published:
Updated: 2025-01-27T17:11:35.726Z
Reserved: 2023-03-15T00:00:00.000Z
Link: CVE-2023-28357

Updated: 2024-08-02T12:38:25.076Z

Status : Modified
Published: 2023-05-11T22:15:09.940
Modified: 2025-01-27T18:15:33.477
Link: CVE-2023-28357

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