CVE-2026-83172

Deferred Deferred - Pending Action

Oracle Sales Online Unauthorized Data Access Vulnerability

Publication date: 2026-09-15

Last updated on: 2026-09-21

Assigner: Oracle

Description

Vulnerability in the Oracle Sales Online product of Oracle E-Business Suite (component: OSO Other). 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 Sales Online. While the vulnerability is in Oracle Sales Online, 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 Sales Online accessible data as well as unauthorized update, insert or delete access to some of Oracle Sales Online accessible data. CVSS 3.1 Base Score 8.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N).

CVSS Scores

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Meta Information

Published

2026-09-15

Last Modified

2026-09-21

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-83172

EUVD

EUVD-2026-79499

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	sales_online	From 12.2.3 (inc) to 12.2.15 (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 Sales Online, part of Oracle E-Business Suite. It affects versions 12.2.3 to 12.2.15. A low-privileged attacker with network access via HTTP can exploit it to gain unauthorized access to critical data or all accessible data in Oracle Sales Online. The attacker may also modify or delete some data.

Detection Guidance

This vulnerability affects Oracle Sales Online within Oracle E-Business Suite versions 12.2.3 to 12.2.15. Detection requires checking for unpatched versions of Oracle Sales Online. Oracle recommends applying the latest security patches immediately. No specific commands are provided in the available context.

Impact Analysis

If you use Oracle Sales Online versions 12.2.3 to 12.2.15, an attacker could steal sensitive data, alter records, or delete information. This could disrupt business operations, lead to data breaches, or cause financial and reputational damage.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of personal or sensitive data, violating GDPR and HIPAA requirements. Non-compliance may result in legal penalties, fines, or loss of trust.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for Oracle E-Business Suite to address the vulnerability in Oracle Sales Online. Ensure network access controls restrict HTTP access to only trusted sources. Monitor for unauthorized data access or modifications.

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