Introduction - Engaging opening that highlights real impact and significance
A single unauthenticated HTTP request is all it takes for an attacker to seize control of Oracle Marketing in affected Oracle E-Business Suite deployments. Organizations relying on Oracle E-Business Suite for business-critical marketing, customer engagement, and analytics are at immediate risk if running unpatched versions 12.2.3 through 12.2.14.
About Oracle E-Business Suite and Oracle Marketing: Oracle is a global leader in enterprise software, with Oracle E-Business Suite (EBS) serving as a cornerstone ERP platform for thousands of organizations worldwide. The Marketing Administration component is integral for managing campaigns, customer data, and analytics within large enterprises. A compromise here can expose sensitive business intelligence and disrupt core operations.
Technical Information
CVE-2025-62481 is a critical vulnerability in the Marketing Administration component of Oracle E-Business Suite. The flaw is present in versions 12.2.3 through 12.2.14. Attackers can exploit this issue remotely over HTTP without authentication or user interaction. The vulnerability enables a complete compromise of the Oracle Marketing system, with high impacts on confidentiality, integrity, and availability. The CVSS v3.1 base score is 9.8, with the following vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No public code snippets, root cause details, or exploitation mechanics have been disclosed by Oracle or third-party researchers as of the October 2025 advisory. The vulnerability was disclosed as part of Oracle's coordinated quarterly patch release, with limited technical detail to prevent pre-patch exploitation.
Patch Information
Oracle's October 2025 Critical Patch Update (CPU) introduces a comprehensive set of security patches aimed at mitigating vulnerabilities across various products. This update encompasses 374 new security patches, addressing issues in Oracle's code and third-party components integrated into their products.
Key Highlights of the October 2025 CPU:
- Oracle Database Server: Six new security patches have been applied, with two vulnerabilities that can be exploited remotely without authentication. The highest CVSS v3.1 Base Score for these vulnerabilities is 7.3.
- Oracle Essbase: Four new security patches have been implemented, including fixes for two vulnerabilities that are remotely exploitable without authentication. The highest CVSS v3.1 Base Score for these vulnerabilities is 8.1.
- Oracle Hyperion: Seven new security patches have been introduced, addressing four vulnerabilities that can be exploited remotely without authentication. The highest CVSS v3.1 Base Score for these vulnerabilities is 8.8.
- Oracle Insurance Applications: Eight new security patches have been applied, with five vulnerabilities that are remotely exploitable without authentication. The highest CVSS v3.1 Base Score for these vulnerabilities is 8.8.
- Oracle Java SE: Five new security patches have been implemented, all addressing vulnerabilities that can be exploited remotely without authentication. The highest CVSS v3.1 Base Score for these vulnerabilities is 7.5.
Patch Application Recommendations:
Oracle strongly advises customers to apply these security patches promptly to mitigate potential threats. The patches are cumulative, meaning they include fixes from previous updates, ensuring comprehensive protection. Detailed information on the patches, including affected products and versions, can be found in the official advisory.
Accessing the Patches:
Customers with valid support contracts can access the patches through My Oracle Support. It is crucial to review the advisory for specific instructions and to ensure that all relevant patches are applied to maintain the security and integrity of Oracle products.
By staying current with these updates, organizations can safeguard their systems against known vulnerabilities and maintain a robust security posture.
Patch source: Oracle October 2025 Critical Patch Update
Affected Systems and Versions
- Oracle E-Business Suite Marketing Administration component
- Affected versions: 12.2.3 through 12.2.14
- All configurations of these versions are vulnerable if exposed to network access via HTTP
Vendor Security History
Oracle has experienced multiple critical vulnerabilities in E-Business Suite throughout 2025, including unauthenticated remote code execution flaws that were actively exploited by ransomware groups such as CL0P. The company issues quarterly Critical Patch Updates and has released out-of-band patches for zero-day threats. Oracle advisories typically provide high-level vulnerability and patch information but limited technical detail. Recent incidents have highlighted the need for rapid patching and robust monitoring in Oracle environments.