CVE-2021-3763
Last modified
CVE-2021-3763 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. 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.. EPSS estimates a 0.56% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Amq Broker | 7.8.0 |
| Redhat | Amq Broker | 7.8.1 |
| Redhat | Amq Broker | 7.8.2 |
References
- https://access.redhat.com/security/cve/CVE-2021-3763Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2000654Issue Tracking, Vendor Advisory
- https://issues.redhat.com/browse/ENTMQBR-5372Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2021-3763Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2000654Issue Tracking, Vendor Advisory
- https://issues.redhat.com/browse/ENTMQBR-5372Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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