CVE-2026-83483

Received Received - Intake

Oracle Advanced Benefits Self-serv What-if Analysis Takeover

Publication date: 2026-09-15

Last updated on: 2026-09-15

Assigner: Oracle

Description

Vulnerability in the Oracle Advanced Benefits product of Oracle E-Business Suite (component: Self-serv What-if Analysis). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Advanced Benefits. While the vulnerability is in Oracle Advanced Benefits, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Advanced Benefits. CVSS 3.1 Base Score 8.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H).

CVSS Scores

EPSS Scores

Probability:
Percentile:

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-2026-83483

EUVD

EUVD-2026-79770

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	advanced_benefits	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 Advanced Benefits within Oracle E-Business Suite. It affects versions 12.2.3 to 12.2.15. A high-privileged attacker with network access via HTTP could exploit it to compromise the system. Successful exploitation could lead to a complete takeover of Oracle Advanced Benefits.

Detection Guidance

Detection requires checking for vulnerable versions of Oracle Advanced Benefits (12.2.3-12.2.15) and monitoring HTTP traffic to the Self-serv What-if Analysis component. Oracle recommends applying patches and reviewing access logs for unusual activity.

Impact Analysis

If exploited, an attacker could gain control over Oracle Advanced Benefits, potentially leading to unauthorized access, data breaches, or disruption of services. This could affect sensitive employee benefit data and related systems.

Compliance Impact

This vulnerability allows high privileged attackers to compromise Oracle Advanced Benefits, potentially leading to unauthorized access to sensitive data. This could impact compliance with GDPR (data confidentiality) and HIPAA (protected health information integrity) if personal or health data is exposed.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for Oracle E-Business Suite to address the vulnerability in the Advanced Benefits component. Ensure network access controls restrict HTTP access to only trusted sources and limit privileges for Oracle Advanced Benefits users.

Hi! I’m here to help you understand CVE-2026-83483. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70