Description
Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Web Runtime SEC). Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows low privileged attacker with network access via JDENET to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
Published: 2026-10-20
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized Data Access
Action: Patch Mitigation
AI Analysis

Impact

The vulnerability is a remote flaw in the Web Runtime SEC component of Oracle JD Edwards EnterpriseOne Tools that permits an attacker with low privileges and network access through JDENET to bypass authentication controls and retrieve sensitive data. This results in a confidentiality breach, allowing access to all data exposed by the JD Edwards instance. The weakness corresponds to CWE‑200, reflecting an information disclosure flaw inherent in the authentication mechanism.

Affected Systems

Oracle JD Edwards EnterpriseOne Tools versions from 9.2.0.0 through 9.2.26.5 are affected. These releases support JDENET connectivity and are commonly deployed in enterprise resource planning environments that rely on the JD Edwards platform.

Risk and Exploitability

The CVSS v3.1 score of 6.5 indicates moderate severity with a high impact on confidentiality. The EPSS score of <1% shows a very low probability of exploitation, and the vulnerability is not listed in the CISA KEV catalog, implying no known widespread exploitation yet. The likely attack vector is network‑based, requiring only low privilege and JDENET access, so environments with poorly controlled JDENET traffic remain susceptible.

Generated by OpenCVE AI on October 22, 2026 at 07:47 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the vendor‑issued patch or update for JD Edwards EnterpriseOne Tools that addresses the JDENET authentication bypass.
  • If a patch is not yet available, block or tightly restrict JDENET ports using firewalls or network segmentation to prevent low‑privileged network users from reaching the vulnerable component.
  • Enable detailed audit logging for JDENET access attempts and review logs regularly for anomalous activity.

Generated by OpenCVE AI on October 22, 2026 at 07:47 UTC.

Tracking

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Advisories

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History

Thu, 22 Oct 2026 08:15:00 +0000

Type Values Removed Values Added
Title JD Edwards EnterpriseOne Tools JDENET Authentication Bypass Leading to Data Exposure

Thu, 22 Oct 2026 01:30:00 +0000

Type Values Removed Values Added
Title JD Edwards EnterpriseOne Tools JDENET Authentication Bypass Leading to Data Exposure

Wed, 21 Oct 2026 22:30:00 +0000

Type Values Removed Values Added
Title Low-Privilege Remote Access Vulnerability in Oracle JD Edwards EnterpriseOne Tools via JDENET
Weaknesses CWE-284

Wed, 21 Oct 2026 17:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
Metrics ssvc

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


Wed, 21 Oct 2026 09:45:00 +0000

Type Values Removed Values Added
Title Low-Privilege Remote Access Vulnerability in Oracle JD Edwards EnterpriseOne Tools via JDENET
Weaknesses CWE-284

Tue, 20 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Description Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Web Runtime SEC). Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows low privileged attacker with network access via JDENET to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
First Time appeared Oracle
Oracle jd Edwards Enterpriseone Tools
CPEs cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle jd Edwards Enterpriseone Tools
References
Metrics cvssV3_1

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


Subscriptions

Oracle Jd Edwards Enterpriseone Tools
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-21T15:14:52.546Z

Reserved: 2026-09-14T22:10:16.631Z

Link: CVE-2026-91384

cve-icon Vulnrichment

Updated: 2026-10-21T15:14:47.083Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-20T22:20:41.590

Modified: 2026-11-10T16:12:01.480

Link: CVE-2026-91384

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-22T08:00:04Z

Weaknesses
  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor