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Vulnerability record · CVE-2021-3763 · published 23 August 2022

CVE-2021-3763: Redhat amq broker incorrect authorization vulnerability

Redhat · Amq Broker

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.

4.3 CVSS 3.1 Medium EPSS 0.68% · top 49.4% CWE-863 · Incorrect authorization
4.3CVSS 3.1 base score
0.68%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-3763), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.