Home/CVE/A flaw was found in Wildfly. An incorrect JBOSS_LOCAL_USER challenge location when using the elytron configuration may l
CVE

CVE-2021-3717

A flaw was found in Wildfly. An incorrect JBOSS_LOCAL_USER challenge location when using the elytron configuration may l

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.

HIGH · CVSS 7.8 EPSS 0.00038
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-552Files or Directories Accessible to External Parties
CWE-552Files or Directories Accessible to External Parties
▤

Affected Products & Versions

3
redhat jboss enterprise application platformall versions
redhat single sign-onall versions
redhat wildfly core< 17.0
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven org.wildfly.core:wildfly-core-parent HIGH fixed in 17.0
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD24 May 2022 · 07:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

12
rhsaRHSA-2025:1746Moderate
rhsaRHSA-2022:8652Critical
rhsaRHSA-2022:5903Moderate
rhsaRHSA-2021:5154Moderate
rhsaRHSA-2021:5170Moderate
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.redhat.com/show_bug.cgi?id=1991305Issue TrackingThird Party Advisory
https://security.netapp.com/advisory/ntap-20220804-0002/Third Party Advisory
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