CVE-2021-3763

CVSS V2 None CVSS V3 Medium 4.3

Description

A flaw was found in the Red Hat AMQ Broker management console in version 7.8 where an existing user is able to access some limited information even when the role the user is assigned to should not be allow access to the management console. The main impact is to confidentiality as this flaw means some role bindings are incorrectly checked, some privileged meta information such as queue names and configuration details are disclosed but the impact is limited as not all information is accessible and there is no affect to integrity.

Overview

CVE ID
CVE-2021-3763

Assigner
secalert@redhat.com

Vulnerability Status
Analyzed

Published Version
2022-08-23T16:15:09

Last Modified Date
2022-08-27T02:06:11

Weakness Enumerations

CWE	URL
CWE-863	http://cwe.mitre.org/data/definitions/863.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
cpe:2.3:a:redhat:amq_broker:7.8.0:::::::*	1	OR
cpe:2.3:a:redhat:amq_broker:7.8.1:::::::*	1	OR
cpe:2.3:a:redhat:amq_broker:7.8.2:::::::*	1	OR

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://access.redhat.com/security/cve/CVE-2021-3763
https://issues.redhat.com/browse/ENTMQBR-5372
https://bugzilla.redhat.com/show_bug.cgi?id=2000654

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-3763
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3763

History

Created	Old Value	New Value	Data Type	Notes
2022-08-23 17:00:10				Added to TrackCVE