CVE-2022-32226

Public Exploit

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.

Categories

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Third-Party Advisory hackerone.com
Affected: n/a Rocket.Chat
Published at:
Updated at:

References

Link Tags
https://hackerone.com/reports/1410357 exploit issue tracking third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-32226?
CVE-2022-32226 has been scored as a medium severity vulnerability.
How to fix CVE-2022-32226?
To fix CVE-2022-32226, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-32226 being actively exploited in the wild?
It is possible that CVE-2022-32226 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-32226?
CVE-2022-32226 affects n/a Rocket.Chat.
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