CVSS 3.1
3.3 lowCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:NCVE-2021-3644
Low (3.3) in redhat. EPSS 1.0% chance of exploitation in the next 30 days. Fixed in org.wildfly.core:wildfly-server 16.0.1.Final, 17.0.0.Beta3.
A flaw was found in wildfly-core in all versions. If a vault expression is in the form of a single attribute that contains multiple expressions, a user who was granted access to the management interface can potentially access a vault expression they should not be able to access and possibly retrieve the item which was stored in the vault. The highest threat from this vulnerability is data confidentiality and integrity.
Severity
- EPSS
- 1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
- CWE
- CWE-200
- Published
- Modified
- Record from
- the NVD, synced
Affected
- redhat:descision_manager
- redhat:wildfly
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-w88m-2936-rmxr | Maven | org.wildfly.core:wildfly-server | <16.0.1.Final | 16.0.1.Final |
| GHSA-w88m-2936-rmxr | Maven | org.wildfly.core:wildfly-server | >=17.0.0.Beta2 <17.0.0.Beta3 | 17.0.0.Beta3 |
References
- https://access.redhat.com/security/cve/CVE-2021-3644
- https://bugzilla.redhat.com/show_bug.cgi?id=1976052
- https://github.com/wildfly/wildfly-core/commit/06dd9884f6ba50470b1fb5a35198a8784f037714
- https://github.com/wildfly/wildfly-core/commit/6d8db43cd43b5994b7a14003db978064e086090b
- https://github.com/wildfly/wildfly-core/pull/4668