Description
Vulnerability in the Oracle Data Integrator product of Oracle Fusion Middleware (component: Data Transforms). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Data Integrator. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Data Integrator accessible data as well as unauthorized update, insert or delete access to some of Oracle Data Integrator accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).
Published: 2026-10-20
Score: 8.2 High
EPSS: < 1% Very Low
KEV: No
Impact: Confidentiality and Integrity compromise via unauthenticated HTTP access
Action: Patch Now
AI Analysis

Impact

The vulnerability resides in the Data Transforms component of Oracle Data Integrator, enabling an unauthenticated attacker with network access through HTTP to gain unauthorized access to the system. Successful exploitation can read critical data and perform unauthorized update, insert, or delete operations on Data Integrator resources, affecting confidentiality and integrity. The CVSS 3.1 base score of 8.2 reflects this high impact.

Affected Systems

Oracle Data Integrator versions 12.2.1.4.0 and 14.1.2.0.0 are susceptible, covering deployments within Oracle Fusion Middleware.

Risk and Exploitability

The CVSS score of 8.2 indicates a high severity for confidentiality and integrity damage. The EPSS score of less than 1% suggests that exploit likelihood is low, but the vulnerability remains significant because it requires no authentication and delivers full read/write access over HTTP. With no listing in the CISA KEV catalog, environments that expose Data Integrator’s HTTP interfaces to untrusted networks face a high risk of compromise if the issue is not addressed.

Generated by OpenCVE AI on October 28, 2026 at 01:38 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the latest Oracle Data Integrator patch or upgrade to a non‑affected version.
  • Restrict external network access to the Oracle Data Integrator HTTP interfaces using firewall rules or network segmentation to limit the attack surface.
  • Enforce strong authentication and access controls for any remaining interfaces and monitor logs for anomalous activity.

Generated by OpenCVE AI on October 28, 2026 at 01:38 UTC.

Tracking

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Advisories

No advisories yet.

History

Wed, 28 Oct 2026 02:00:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTP Access Enables Unauthorized Data Access in Oracle Data Integrator

Tue, 27 Oct 2026 23:45:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTP Access Enables Confidentiality and Integrity Compromise in Oracle Data Integrator
Weaknesses CWE-284
CWE-287

Tue, 27 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-306
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 21 Oct 2026 07:00:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTP Access Enables Confidentiality and Integrity Compromise in Oracle Data Integrator
Weaknesses CWE-284
CWE-287

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

Type Values Removed Values Added
Description Vulnerability in the Oracle Data Integrator product of Oracle Fusion Middleware (component: Data Transforms). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Data Integrator. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Data Integrator accessible data as well as unauthorized update, insert or delete access to some of Oracle Data Integrator accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).
First Time appeared Oracle
Oracle data Integrator
CPEs cpe:2.3:a:oracle:data_integrator:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:data_integrator:14.1.2.0.0:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle data Integrator
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N'}


Subscriptions

Oracle Data Integrator
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-27T14:18:34.451Z

Reserved: 2026-08-31T15:40:57.357Z

Link: CVE-2026-83398

cve-icon Vulnrichment

Updated: 2026-10-27T14:18:29.458Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-20T22:19:56.310

Modified: 2026-11-04T14:26:45.650

Link: CVE-2026-83398

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-28T01:45:12Z

Weaknesses
  • CWE-306

    Missing Authentication for Critical Function