Vulnerability Intelligence Report
CVE-2021-3717
A flaw was found in Wildfly. An incorrect JBOSS_LOCAL_USER challenge location when using the elytron configuration may lead to JBOSS_LOCAL_USER access to all users on the machine. The highest threat from this vulnerability is to confidentiality, integrity, and availability. This flaw affects wildfly-core versions prior to 17.0.
No Active Exploit Signals
CVSS Base Score
7.8
HIGH
EPSS Probability:0.30%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-552 ↗CWE-552
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| redhat | jboss_enterprise_application_platform | 7.4, 7.3 |
| redhat | single_sign-on | all |
| redhat | wildfly_core | all |
| redhat | enterprise_linux | 7.0, 8.0, 6.0 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.299%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Red Hat, Inc. · Vendor · USA |
| Reserved | 2021-08-18T00:00:00 |
| Published | 2022-05-24T18:18:43 |
| Last Updated | 2024-08-03T17:01:08 |
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