CVE-2026-66763 in BusinessObjects Business Intelligence Platform
Summary
by MITRE • 08/11/2026
SAP BusinessObjects Business Intelligence Platform stores certain sensitive credentials associated with user objects using a hard-coded cryptographic key. An attacker with high privileges and local access to the server could retrieve these objects and decrypt the stored credentials. Successful exploitation could allow the attacker to obtain sensitive authentication data and modify protected information, resulting in a high impact on confidentiality and integrity. There is no impact on availability.
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Analysis
by VulDB Data Team • 08/11/2026
This vulnerability resides within the SAP BusinessObjects Business Intelligence Platform where sensitive authentication credentials associated with user objects are stored using a hard-coded cryptographic key rather than dynamically generated or securely managed encryption keys. The flaw represents a critical weakness in the platform's credential storage mechanisms, effectively creating a backdoor for attackers who possess high privileges and local access to the affected server. The use of hard-coded keys violates fundamental security principles outlined in CWE-320, which specifically addresses weaknesses related to cryptographic key management failures. This vulnerability directly maps to ATT&CK technique T1552.001, focusing on credentials from password storage modules, as attackers can extract and decrypt stored authentication information without requiring additional sophisticated attack vectors.
The technical implementation of this flaw stems from the platform's decision to utilize a fixed, hardcoded encryption key for credential storage purposes rather than implementing proper key rotation mechanisms or secure key management practices. When user objects containing sensitive credentials are created or modified within the BusinessObjects environment, these credentials are encrypted using this predetermined key that remains consistent across all system instances. This design choice fundamentally undermines the security of the entire platform since the encryption key becomes a single point of failure that can be discovered through local system access and potentially reverse-engineered from memory dumps or binary analysis.
The operational impact of this vulnerability extends beyond simple credential theft to encompass significant confidentiality and integrity breaches within enterprise environments. Successful exploitation allows attackers to obtain sensitive authentication data that could provide access to additional systems, databases, and applications within the organization's infrastructure. The ability to modify protected information through decrypted credentials creates a pathway for persistent threats to maintain unauthorized access while potentially altering critical business intelligence data or compromising the integrity of analytical reports and dashboards. This scenario particularly affects organizations relying on BusinessObjects for mission-critical decision-making processes where manipulated data could lead to severe financial and operational consequences.
Organizations should implement immediate mitigations including comprehensive privilege reviews to ensure only essential personnel maintain high-level access, regular monitoring for unauthorized local system access, and implementation of network segmentation controls to limit potential attack surfaces. Security teams must conduct thorough vulnerability assessments to identify all instances of the BusinessObjects platform within their environments and verify proper encryption key management practices. Recommended remediation strategies include upgrading to patched versions of the platform where SAP has addressed the hard-coded key implementation, implementing additional cryptographic protections for credential storage, and establishing robust key management processes that align with industry standards such as NIST SP 800-57 for cryptographic key lifecycle management. The vulnerability demonstrates the critical importance of avoiding hardcoded credentials in security implementations and reinforces the necessity of following established security frameworks like those defined by the Open Web Application Security Project and ISO/IEC 27001 for proper information security management.