CVE-2026-62483

Analyzed Analyzed - Analysis Complete

Oracle Project Contracts Unauthorized Data Manipulation

Publication date: 2026-07-21

Last updated on: 2026-07-31

Assigner: Oracle

Description

Vulnerability in the Oracle Project Contracts product of Oracle E-Business Suite (component: Internal Operations). 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 Project Contracts. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Project Contracts accessible data. CVSS 3.1 Base Score 4.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-07-21

Last Modified

2026-07-31

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-62483

EUVD

EUVD-2026-47516

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	project_contracts	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 Project Contracts within Oracle E-Business Suite. It allows a low-privileged attacker with network access to modify some data in the system. The impact is limited to integrity, meaning data can be altered but not viewed or fully deleted.

Detection Guidance

This vulnerability affects Oracle Project Contracts in Oracle E-Business Suite versions 12.2.3 to 12.2.15. Detection requires checking for unauthorized data modifications in the Project Contracts component. Review Oracle E-Business Suite logs for HTTP access to the Project Contracts module and verify data integrity of contracts tables. No specific commands are provided in the context.

Impact Analysis

If exploited, an attacker could change data in Oracle Project Contracts, potentially leading to incorrect financial records, project details, or contracts. This could disrupt operations or cause compliance issues.

Compliance Impact

This vulnerability could violate integrity requirements in GDPR or HIPAA if it leads to unauthorized data changes. Compliance may be impacted if data integrity is compromised, requiring corrective actions.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for Oracle E-Business Suite, specifically addressing Oracle Project Contracts versions 12.2.3 to 12.2.15. Restrict network access to HTTP interfaces and ensure only authorized users have low-privilege access.

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