Vulnerability-Lookup

CVE-2026-24330 (GCVE-0-2026-24330)

Vulnerability from cvelistv5 – Published: 2026-08-11 02:35 – Updated: 2026-08-11 02:35

Title

Wildfly-core: wildfly: arbitrary file read via malicious archive deployment

Summary

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.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

redhat

References

2 references

URL	Tags
https://access.redhat.com/security/cve/CVE-2026-24330	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2431939	issue-trackingx_refsource_REDHAT

Impacted products

6 products

Vendor	Product	Version
Red Hat	Red Hat Fuse 7	cpe:/a:redhat:jboss_fuse:7
Red Hat	Red Hat JBoss Enterprise Application Platform 7	cpe:/a:redhat:jboss_enterprise_application_platform:7
Red Hat	Red Hat JBoss Enterprise Application Platform 8	cpe:/a:redhat:jboss_enterprise_application_platform:8
Red Hat	Red Hat JBoss Enterprise Application Platform Expansion Pack	cpe:/a:redhat:jbosseapxp
Red Hat	Red Hat Process Automation 7	cpe:/a:redhat:jboss_enterprise_bpms_platform:7
Red Hat	Red Hat Single Sign-On 7	cpe:/a:redhat:red_hat_single_sign_on:7

Date Public

2026-07-29 00:00

Credits

Red Hat would like to thank Claudia Bartolini (TIM Security Red Team Research - TIM S.p.A), Marco Ventura (TIM Security Red Team Research - TIM S.p.A), and Massimiliano Brolli (TIM Security Red Team Research - TIM S.p.A) for reporting this issue.

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JSON

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      "title": "Wildfly-core: wildfly: arbitrary file read via malicious archive deployment",
      "workarounds": [
        {
          "lang": "en",
          "value": "To mitigate this vulnerability, restrict access to the \u0027deployer\u0027 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 \u0027deployer\u0027 role is not strictly necessary, consider disabling or removing it. Changes to WildFly configuration may require a service restart to take effect."
        }
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    "dateReserved": "2026-01-22T03:12:39.123Z",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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    "redhat_vex": {
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GHSA-GGG3-F99R-PW42

Vulnerability from github – Published: 2026-08-11 03:31 – Updated: 2026-08-11 03:31

Details

Severity

6.5 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-24330"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-11T03:17:36Z",
    "severity": "MODERATE"
  },
  "details": "A flaw was found in wildfly-core. A remote attacker, authenticated as a \u0027deployer\u0027 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.",
  "id": "GHSA-ggg3-f99r-pw42",
  "modified": "2026-08-11T03:31:58Z",
  "published": "2026-08-11T03:31:58Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24330"
    },
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      "url": "https://access.redhat.com/security/cve/CVE-2026-24330"
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      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.

Action not permitted

CVE-2026-24330 (GCVE-0-2026-24330)

GHSA-GGG3-F99R-PW42

Tags

Sightings

Nomenclature