CVE-2022-32226

CVSS V2 None CVSS V3 Medium 4.3

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.

Overview

CVE ID
CVE-2022-32226

Assigner
support@hackerone.com

Vulnerability Status
Analyzed

Published Version
2022-09-23T19:15:11

Last Modified Date
2022-09-27T13:55:01

Weakness Enumerations

CWE	URL
CWE-20	http://cwe.mitre.org/data/definitions/20.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:rocket.chat:rocket.chat::::::::	1	OR		4.7.5
cpe:2.3:a:rocket.chat:rocket.chat::::::::	1	OR	4.8.0	4.8.2

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
LOW

Availability Impact
NONE

Base Score
4.3

Base Severity
MEDIUM

Exploitability Score
2.8

Impact Score
1.4

References

Reference URL	Reference Tags
https://hackerone.com/reports/1410357

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-32226
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32226

History

Created	Old Value	New Value	Data Type	Notes
2022-09-24 15:00:16				Added to TrackCVE
2022-12-07 04:42:09	cve-assignments@hackerone.com	support@hackerone.com	CVE Assigner	updated
2022-12-07 04:42:09	2022-09-23T19:15Z	2022-09-23T19:15:11	CVE Published Date	updated
2022-12-07 04:42:09		2022-09-27T13:55:01	CVE Modified Date	updated
2022-12-07 04:42:09		Analyzed	Vulnerability Status	updated