CVE-2021-3503

Description

A flaw was found in Wildfly where insufficient RBAC restrictions may lead to expose metrics data. The highest threat from this vulnerability is to the confidentiality.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.46%
Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com
Affected: n/a wildfly
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1942693 vendor advisory issue tracking
https://issues.redhat.com/browse/WFLY-11933 vendor advisory
https://github.com/wildfly/wildfly/pull/14136 third party advisory patch
https://github.com/advisories/GHSA-c4r5-xvgw-2942 third party advisory
https://access.redhat.com/security/cve/CVE-2021-3503 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-3503?
CVE-2021-3503 has been scored as a medium severity vulnerability.
How to fix CVE-2021-3503?
To fix CVE-2021-3503, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-3503 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-3503 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-3503?
CVE-2021-3503 affects n/a wildfly.
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