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CVE-2022-32226
Published: Sep 23, 2022
Modified: May 22, 2025
PUBLISHED
Description
An improper access control vulnerability exists in Rocket.Chat <v5, <v4.8.2 and <v4.7.5 due to input data in the getUsersOfRoom Meteor server method is not type validated, so that MongoDB query operator objects are accepted by the server, so that instead of a matching rid String a$regex query can be executed, bypassing the room access permission check for every but the first matching room.
| Vendor | Product | Versions |
|---|---|---|
n/a | Rocket.Chat | affected Fixed in 4.7.5, 4.8.2 and 5.0.0 |
Weaknesses (CWE)
References
https://hackerone.com/reports/1410357
x_refsource_MISC
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