CVE-2025-53064 is a vulnerability identified in the Oracle Applications Framework component of Oracle E-Business Suite, specifically affecting versions 12.2.3 through 12.2.14. The flaw resides in the Personalization module, where insufficient access control allows a low privileged attacker with network access via HTTP to perform unauthorized data modification operations such as update, insert, or delete on data accessible through the framework. The vulnerability is classified under CWE-284, indicating an access control weakness. The CVSS 3.1 base score is 4.3, reflecting a medium severity primarily due to integrity impact without affecting confidentiality or availability. Exploitation requires the attacker to have low privileges but no user interaction is needed, and the attack surface is network accessible, making it relatively easy to exploit in environments where the Oracle Applications Framework is exposed. While no public exploits are currently known, the vulnerability poses a risk of unauthorized data manipulation that could affect business operations, data accuracy, and compliance with regulatory requirements. The lack of a patch at the time of reporting necessitates interim mitigations such as network segmentation and monitoring. Given Oracle E-Business Suite's widespread use in enterprise resource planning, this vulnerability could have significant operational impacts if exploited.

For European organizations, the primary impact of CVE-2025-53064 is the potential unauthorized modification of critical business data managed within Oracle Applications Framework. This could lead to data integrity issues affecting financial records, supply chain information, or customer data, potentially causing operational disruptions and erroneous business decisions. In regulated industries such as finance, healthcare, and manufacturing, unauthorized data changes could result in non-compliance with GDPR and other regulatory frameworks, leading to legal and financial penalties. The vulnerability does not directly compromise data confidentiality or system availability, but the integrity breach alone can undermine trust in enterprise systems and complicate audit processes. Organizations with exposed Oracle EBS interfaces are at higher risk, especially if internal network segmentation is weak. The medium severity score indicates a moderate risk level, but the ease of exploitation via network access and lack of required user interaction elevate the urgency for mitigation in critical environments.

1. Apply official Oracle patches immediately once they become available for versions 12.2.3 through 12.2.14 of Oracle Applications Framework. 2. Until patches are released, restrict network access to Oracle Applications Framework HTTP interfaces using firewalls, VPNs, or network segmentation to limit exposure to trusted users and systems only. 3. Implement strict access control policies to ensure that only authorized users have low privilege access to the affected components. 4. Monitor logs and audit trails for unusual update, insert, or delete operations within Oracle EBS, focusing on the Personalization component. 5. Employ Web Application Firewalls (WAF) with custom rules to detect and block suspicious HTTP requests targeting Oracle Applications Framework endpoints. 6. Conduct regular security assessments and penetration tests on Oracle EBS deployments to identify and remediate access control weaknesses. 7. Educate administrators and users about the risks and signs of exploitation to enable rapid detection and response. 8. Review and harden Oracle EBS configurations to minimize unnecessary exposure of the Applications Framework services.