CVE-2026-46943

Analyzed Analyzed - Analysis Complete

Unauthenticated Data Access in Oracle Retail EFTLink

Publication date: 2026-07-21

Last updated on: 2026-08-07

Assigner: Oracle

Description

Vulnerability in the Oracle Retail EFTLink product of Oracle Retail Applications (component: Core/Plugin). Supported versions that are affected are 21.0.0-25.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Retail EFTLink. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Retail EFTLink accessible data as well as unauthorized access to critical data or complete access to all Oracle Retail EFTLink accessible data. CVSS 3.1 Base Score 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-07-21

Last Modified

2026-08-07

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-46943

EUVD

EUVD-2026-46464

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	retail_eftlink	From 21.0.0 (inc) to 25.0.0 (inc)

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 Retail EFTLink versions 21.0.0 to 25.0.0. It allows an unauthenticated attacker with network access via HTTPS to potentially compromise the system. Successful exploitation could lead to unauthorized data creation, deletion, or modification, as well as unauthorized access to critical data.

Detection Guidance

Detection requires checking for vulnerable versions of Oracle Retail EFTLink (21.0.0-25.0.0). Inspect installed software versions and network traffic for HTTPS connections to affected systems. No specific commands are provided in the context.

Impact Analysis

If exploited, this vulnerability could allow attackers to access, modify, or delete sensitive data within Oracle Retail EFTLink. This may lead to financial fraud, data breaches, or disruption of retail payment processing systems.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of sensitive data, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Organizations using affected versions may face legal penalties or reputational damage.

Mitigation Strategies

Immediately update Oracle Retail EFTLink to a version unaffected by this vulnerability (21.0.0-25.0.0). Restrict network access to HTTPS ports used by EFTLink and monitor for unauthorized data modifications or access attempts.

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