CVE-2023-4061: Wildfly-core: management user rbac permission allows unexpected reading of system-properties to an unauthorized actor
First published: Wed Aug 02 2023(Updated: )
A flaw was found in wildfly-core. A management user could use the resolve-expression in the HAL Interface to read possible sensitive information from the Wildfly system. This issue could allow a malicious user to access the system and obtain possible sensitive information from the system.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| maven/org.wildfly.core:wildfly-controller | <22.0.0.Final | 22.0.0.Final |
| Redhat Jboss Enterprise Application Platform | ||
| Redhat Wildfly Core | <15.0.30 | |
| Redhat Jboss Enterprise Application Platform | =7.4 | |
| Redhat Enterprise Linux | =7.0 | |
| Redhat Enterprise Linux | =8.0 | |
| Redhat Enterprise Linux | =9.0 | |
| redhat/wildfly-core | <15.0.30. | 15.0.30. |
| All of | ||
| Redhat Jboss Enterprise Application Platform | =7.4 | |
| Any of | ||
| Redhat Enterprise Linux | =7.0 | |
| Redhat Enterprise Linux | =8.0 | |
| Redhat Enterprise Linux | =9.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2023-4061
- https://access.redhat.com/errata/RHSA-2023:5484
- https://access.redhat.com/errata/RHSA-2023:5485
- https://access.redhat.com/errata/RHSA-2023:5486
- https://access.redhat.com/errata/RHSA-2023:5488
- https://access.redhat.com/security/cve/CVE-2023-4061
- https://bugzilla.redhat.com/show_bug.cgi?id=2228608
- https://github.com/wildfly/wildfly-core/pull/5703
- https://github.com/wildfly/wildfly-core/commit/25728f370c2e90969854717ba4bb5182727f3f49
- https://github.com/advisories/GHSA-26qx-4m49-6cfr (Advisory)
Frequently Asked Questions
What is the vulnerability ID for this security flaw?
The vulnerability ID for this security flaw is CVE-2023-4061.
What is the severity of CVE-2023-4061?
The severity of CVE-2023-4061 is medium (6.5).
What software is affected by CVE-2023-4061?
The following software is affected by CVE-2023-4061: wildfly-core (version up to 22.0.0.Final), Redhat Wildfly Core (up to version 15.0.30), Redhat JBoss Enterprise Application Platform (version 7.4), Redhat Jboss Enterprise Application Platform (text-only), Redhat Enterprise Linux 7.0, Redhat Enterprise Linux 8.0, Redhat Enterprise Linux 9.0.
How can a management user use the resolve-expression in the HAL interface?
A management user with rbac permission can use the resolve-expression in the HAL Interface to read possible sensitive information from the Wildfly system.
What is the impact of CVE-2023-4061?
The impact of CVE-2023-4061 is that a malicious user could access the system and obtain possible sensitive information from the system.
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