CVE-2021-3763

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-08-23 · updated 2026-06-17
Weakness: CWE-863

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.

Affected products

AMQ Broker: 7.8.0, 7.8.1, 7.8.2

References

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

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