Vulnerability Details : CVE-2021-3503
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.
Vulnerability category: Information leak
Products affected by CVE-2021-3503
- cpe:2.3:a:redhat:wildfly:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-3503
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 34 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-3503
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2021-3503
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: secalert@redhat.com (Secondary)
References for CVE-2021-3503
-
https://bugzilla.redhat.com/show_bug.cgi?id=1942693
1942693 – (CVE-2021-3503) CVE-2021-3503 wildfly: Insufficient RBAC restrictions to metrics dataIssue Tracking;Vendor Advisory
-
https://github.com/advisories/GHSA-c4r5-xvgw-2942
Metrics exposure in Wildfly · CVE-2021-3503 · GitHub Advisory Database · GitHubThird Party Advisory
-
https://access.redhat.com/security/cve/CVE-2021-3503
CVE-2021-3503- Red Hat Customer PortalVendor Advisory
-
https://issues.redhat.com/browse/WFLY-11933
[WFLY-11933] Error when accessing metrics with RBAC enabled - Red Hat Issue TrackerVendor Advisory
-
https://github.com/wildfly/wildfly/pull/14136
[WFLY-11933] Return properly configured ModelNode when RBAC is enabled by jasondlee · Pull Request #14136 · wildfly/wildfly · GitHubPatch;Third Party Advisory
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