Description
A flaw was found in wildfly-core. A remote attacker, authenticated as a 'deployer' account, can import and deploy a malicious archive file from an untrusted source. This is achieved by leveraging WildFly libraries to craft a Java project that allows an HTTP POST request to upload and deploy the malicious archive. This could lead to further exploitation, such as arbitrary file read vulnerabilities.
Published: 2026-08-11
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Workaround

To mitigate this vulnerability, restrict access to the 'deployer' account to only authorized and trusted administrators. Implement strong authentication policies for this account and consider limiting its permissions to prevent the deployment of untrusted applications. Ensure that the WildFly management interfaces are not exposed to untrusted networks and that only verified and signed applications are permitted for deployment. If the 'deployer' role is not strictly necessary, consider disabling or removing it. Changes to WildFly configuration may require a service restart to take effect.

Tracking

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Advisories

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History

Tue, 11 Aug 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 11 Aug 2026 15:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat fuse 7
Redhat jboss Enterprise Application Platform Expansion Pack
Redhat process Automation
Redhat single Sign On
Redhat wildfly Core
Vendors & Products Redhat fuse 7
Redhat jboss Enterprise Application Platform Expansion Pack
Redhat process Automation
Redhat single Sign On
Redhat wildfly Core

Tue, 11 Aug 2026 12:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Tue, 11 Aug 2026 03:15:00 +0000

Type Values Removed Values Added
Description A flaw was found in wildfly-core. A remote attacker, authenticated as a 'deployer' account, can import and deploy a malicious archive file from an untrusted source. This is achieved by leveraging WildFly libraries to craft a Java project that allows an HTTP POST request to upload and deploy the malicious archive. This could lead to further exploitation, such as arbitrary file read vulnerabilities.
Title Wildfly-core: wildfly: arbitrary file read via malicious archive deployment
First Time appeared Redhat
Redhat jboss Enterprise Application Platform
Redhat jboss Enterprise Bpms Platform
Redhat jboss Fuse
Redhat jbosseapxp
Redhat red Hat Single Sign On
Weaknesses CWE-434
CPEs cpe:/a:redhat:jboss_enterprise_application_platform:7
cpe:/a:redhat:jboss_enterprise_application_platform:8
cpe:/a:redhat:jboss_enterprise_bpms_platform:7
cpe:/a:redhat:jboss_fuse:7
cpe:/a:redhat:jbosseapxp
cpe:/a:redhat:red_hat_single_sign_on:7
Vendors & Products Redhat
Redhat jboss Enterprise Application Platform
Redhat jboss Enterprise Bpms Platform
Redhat jboss Fuse
Redhat jbosseapxp
Redhat red Hat Single Sign On
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N'}


Subscriptions

Redhat Fuse 7 Jboss Enterprise Application Platform Jboss Enterprise Application Platform Expansion Pack Jboss Enterprise Bpms Platform Jboss Fuse Jbosseapxp Process Automation Red Hat Single Sign On Single Sign On Wildfly Core
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-08-11T16:05:24.210Z

Reserved: 2026-01-22T03:12:39.123Z

Link: CVE-2026-24330

cve-icon Vulnrichment

Updated: 2026-08-11T16:05:20.968Z

cve-icon NVD

Status : Received

Published: 2026-08-11T03:17:36.463

Modified: 2026-08-11T17:17:56.070

Link: CVE-2026-24330

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-07-29T00:00:00Z

Links: CVE-2026-24330 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-08-11T14:20:11Z

Weaknesses