CVE-2026-71003

Analyzed Analyzed - Analysis Complete

Unauthorized Access in Oracle Commerce Experience Manager

Publication date: 2026-08-18

Last updated on: 2026-08-24

Assigner: Oracle

Description

Vulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Experience Manager). The supported version that is affected is 11.4.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Commerce Guided Search / Oracle Commerce Experience Manager. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Commerce Guided Search / Oracle Commerce Experience Manager accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Commerce Guided Search / Oracle Commerce Experience Manager. CVSS 3.1 Base Score 7.1 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L).

CVSS Scores

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Meta Information

Published

2026-08-18

Last Modified

2026-08-24

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-07

NVD

CVE-2026-71003

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	commerce_experience_manager	11.4.0
oracle	commerce_guided_search	11.4.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Commerce Guided Search and Oracle Commerce Experience Manager version 11.4.0. It allows a low-privileged attacker with network access to exploit HTTP to gain unauthorized access to critical data or all accessible data. It can also cause a partial denial of service.

Detection Guidance

This vulnerability affects Oracle Commerce Guided Search / Oracle Commerce Experience Manager version 11.4.0. Detection involves checking for vulnerable versions of the software. Use commands like 'curl -v http://[target]:[port]' to inspect HTTP headers for Oracle Commerce components. Verify installed versions with 'find / -name *commerce* 2>/dev/null' or check running processes with 'ps aux | grep -i commerce'. Ensure network monitoring for unusual HTTP traffic patterns.

Impact Analysis

An attacker could steal sensitive data or disrupt services. Unauthorized access to critical data may lead to data breaches or service outages affecting business operations.

Compliance Impact

This vulnerability could lead to unauthorized data access, violating GDPR and HIPAA requirements for data protection and confidentiality. Non-compliance may result in legal penalties and reputational damage.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Commerce Guided Search / Oracle Commerce Experience Manager version 11.4.0. Restrict network access to HTTP ports used by the vulnerable component. Monitor for unusual activity or unauthorized access attempts.

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