CVE-2026-83132

Received Received - Intake

Unauthorized Data Access in Oracle iStore

Publication date: 2026-09-15

Last updated on: 2026-09-15

Assigner: Oracle

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. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle iStore accessible data as well as unauthorized access to critical data or complete access to all Oracle iStore accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-09-15

Last Modified

2026-09-15

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-83132

EUVD

EUVD-2026-79460

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	istore	From 12.2.3 (inc) to 12.2.15 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle iStore, part of Oracle E-Business Suite. It affects versions 12.2.3 to 12.2.15. The issue allows a low-privileged attacker with network access to exploit the shopping cart component via HTTP. Successful exploitation can lead to unauthorized data creation, modification, or deletion, as well as unauthorized access to critical data.

Detection Guidance

This vulnerability affects Oracle iStore within Oracle E-Business Suite versions 12.2.3 to 12.2.15. Detection requires checking for vulnerable versions of Oracle iStore and reviewing access logs for unauthorized HTTP requests targeting the Shopping Cart component. No specific commands are provided in the available context.

Impact Analysis

If you use Oracle iStore versions 12.2.3 to 12.2.15, an attacker could gain unauthorized access to sensitive data, modify or delete critical information, or create false transactions. This could disrupt business operations and lead to data breaches.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of sensitive data, which may violate GDPR (data protection) and HIPAA (health information privacy) requirements. Non-compliance risks fines, legal penalties, and reputational damage.

Mitigation Strategies

Apply the latest Oracle E-Business Suite patches for Oracle iStore component immediately. Restrict network access to HTTP ports used by Oracle iStore. Review and remove unnecessary user privileges in Oracle iStore. Monitor for unauthorized data modifications or access attempts.

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