Description
Vulnerability in the Oracle iStore product of Oracle E-Business Suite (component: Shopping Cart). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle iStore. While the vulnerability is in Oracle iStore, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle iStore accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).
Published: 2026-09-15
Score: 7.7 High
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized data access
Action: Patch
AI Analysis

Impact

The Oracle iStore Shopping Cart component contains a flaw that allows an attacker with low privileges and network access over HTTP to compromise the system, enabling unauthorized reading of critical data or full data exposure permits an attacker to bypass intended restrictions, thus resulting in a confidentiality breach.

Affected Systems

Oracle iStore Shopping Cart versions 12.2.3 through 12.2.15 are identified as vulnerable. Any deployment running one of these releases is affected; newer releases beyond 12.2.15 are not listed as impacted.

Risk and Exploitability

The CVSS 3.1 base score of 7.7 reflects a high confidentiality impact. The EPSS score of less than 1% indicates that exploitation is currently unlikely. The vulnerability is not in CISA’s KEV catalog the iStore HTTP interface special privileges are required. Once exploited, the attacker can obtain complete access to all iStore data, and the scope change suggests that integration with other Oracle E‑Business Suite products could increase the potential impact.

Generated by OpenCVE AI on September 17, 2026 at 01:48 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Deploy the latest Oracle iStore patch or upgrade to a later release that removes the flaw.
  • Restrict HTTP access to the iStore instance to trusted networks or authenticated users only, and enforce strict access controls to prevent unauthorized data retrieval.
  • Monitor system logs for anomalous access attempts and review user permissions to ensure that privilege escalation is not possible.

Generated by OpenCVE AI on September 17, 2026 at 01:48 UTC.

Tracking

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Advisories

No advisories yet.

History

Thu, 17 Sep 2026 02:15:00 +0000

Type Values Removed Values Added
Title Oracle iStore Shopping Cart: Unauthorized Data Access via HTTP
Weaknesses CWE-284

Tue, 15 Sep 2026 20:15:00 +0000

Type Values Removed Values Added
Description Vulnerability in the Oracle iStore product of Oracle E-Business Suite (component: Shopping Cart). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle iStore. While the vulnerability is in Oracle iStore, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle iStore accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).
First Time appeared Oracle
Oracle istore
CPEs cpe:2.3:a:oracle:istore:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle istore
References
Metrics cvssV3_1

{'score': 7.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N'}

Subscriptions

Oracle Istore
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-09-15T20:03:33.051Z

Reserved: 2026-08-31T15:40:57.342Z

Link: CVE-2026-83134

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-09-15T20:18:24.083

Modified: 2026-09-16T19:36:43.087

Link: CVE-2026-83134

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-17T02:00:10Z

Weaknesses