Description
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Portal. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle WebCenter Portal, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Portal accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Portal accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N).
Published: 2026-08-18
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

The vulnerability resides in the Runtime Tools component of Oracle WebCenter Portal and permits a low‑privileged attacker with network access over HTTP to manipulate data. An attacker must convince another user to interact with the portal; once that occurs, the flaw can be used to create, delete, or modify any data that the portal has access to, resulting in severe confidentiality and integrity loss.

Affected Systems

Oracle WebCenter Portal, part of Oracle Fusion Middleware, is affected in versions 12.2.1.4.0 and 14.1.2.0.0.

Risk and Exploitability

The CVSS base score of 8.7 classifies this as high severity. The EPSS score is below 1%, indicating a low likelihood of exploitation at present, yet the vulnerability is immediately exploitable over the network with low privileges and requires only modest user interaction. The impact scope is changed, meaning compromised data could potentially affect other components exposed through the same interfaces. The vulnerability is not listed in the CISA KEV catalog.

Generated by OpenCVE AI on August 21, 2026 at 13:03 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Apply the vendor‑supplied patch that addresses the flaw in versions 12.2.1.4.0 and 14.1.2.0.0 of Oracle WebCenter Portal.
  • Limit external HTTP connections to the portal by configuring firewall rules or network segmentation so that only trusted and privileged networks can reach the affected endpoints.
  • Enforce strict role‑based access control, disabling any unused HTTP interfaces and ensuring only authorized users have permissions to create, delete, or modify portal data.

Generated by OpenCVE AI on August 21, 2026 at 13:03 UTC.

Tracking

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Advisories

No advisories yet.

History

Fri, 21 Aug 2026 13:30:00 +0000

Type Values Removed Values Added
Title Unauthorized data manipulation via low‑privileged HTTP attack in Oracle WebCenter Portal

Thu, 20 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Wed, 19 Aug 2026 00:15:00 +0000

Type Values Removed Values Added
Title Unauthorized data manipulation via low‑privileged HTTP attack in Oracle WebCenter Portal
Weaknesses CWE-284

Tue, 18 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
Description Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Portal. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle WebCenter Portal, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Portal accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Portal accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N).
First Time appeared Oracle
Oracle webcenter Portal
CPEs cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:webcenter_portal:14.1.2.0.0:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle webcenter Portal
References
Metrics cvssV3_1

{'score': 8.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N'}

Subscriptions

Oracle Webcenter Portal
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-08-20T19:49:20.320Z

Reserved: 2026-07-08T15:52:20.741Z

Link: CVE-2026-61215

cve-icon Vulnrichment

Updated: 2026-08-20T19:33:31.196Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-18T21:16:55.543

Modified: 2026-08-24T16:10:51.230

Link: CVE-2026-61215

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-21T13:15:05Z

Weaknesses