CVE-2026-71023

Analyzed Analyzed - Analysis Complete

Unauthenticated Data Manipulation in Oracle Commerce Guided Search

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: Endeca Application Controller). The supported version that is affected is 11.4.0. Easily exploitable vulnerability allows unauthenticated 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 creation, deletion or modification access to critical data or all Oracle Commerce Guided Search / Oracle Commerce Experience Manager accessible data. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).

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

2026-09-06

NVD

CVE-2026-71023

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 an unauthenticated attacker to remotely access and modify critical data through HTTP without needing credentials. The impact includes unauthorized creation, deletion, or modification of data.

Detection Guidance

Detecting this vulnerability requires checking for Oracle Commerce Guided Search or Experience Manager versions, particularly 11.4.0, exposed via HTTP. Scan for open ports and services related to Oracle Commerce. Use network scanners like Nmap to identify vulnerable hosts.

Impact Analysis

If you use the affected Oracle Commerce versions, an attacker could alter or delete important business data, leading to data corruption, loss of integrity, or operational disruption. The attack requires only network access and no authentication.

Compliance Impact

This vulnerability could lead to unauthorized data modification or deletion, violating integrity requirements in GDPR and HIPAA. Compliance may be compromised if sensitive data is altered or exposed due to the lack of proper access controls.

Mitigation Strategies

Immediately apply Oracle's security patches for version 11.4.0. Restrict HTTP access to the Endeca Application Controller component via network firewalls. Disable unnecessary services and monitor for unauthorized data modifications.

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