CVE-2006-6010 in Base
Summary
by MITRE
SAP allows remote attackers to obtain potentially sensitive information such as operating system and SAP version via an RFC_SYSTEM_INFO RfcCallReceive request, a different vulnerability than CVE-2003-0747.
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Analysis
by VulDB Data Team • 04/28/2026
The vulnerability described in CVE-2006-6010 represents a significant information disclosure weakness within SAP systems that enables remote attackers to gather sensitive operational data through specifically crafted RFC (Remote Function Call) requests. This vulnerability specifically targets the RFC_SYSTEM_INFO function module within SAP's communication framework, allowing unauthorized access to system metadata that could be leveraged for subsequent exploitation attempts. The flaw operates through the RfcCallReceive request mechanism, which serves as a legitimate interface for SAP system communication but becomes a vector for reconnaissance activities when improperly secured.
The technical implementation of this vulnerability stems from inadequate input validation and access control mechanisms within SAP's RFC processing layer. When an RFC_SYSTEM_INFO request is processed, the system responds with detailed information including operating system details, SAP version numbers, and potentially other system identifiers that should remain confidential. This information disclosure occurs without proper authentication verification or authorization checks, making it accessible to any remote attacker who can establish communication with the SAP system. The vulnerability operates at the application layer and can be exploited through standard network protocols, typically involving the SAP RFC protocol over TCP/IP connections. According to CWE classification, this represents a CWE-200 information disclosure weakness that falls under the broader category of insufficient logging and monitoring.
The operational impact of CVE-2006-6010 extends beyond simple information gathering, as the disclosed system information provides attackers with crucial intelligence for planning more sophisticated attacks. Knowledge of specific SAP versions and operating system configurations enables adversaries to identify known vulnerabilities specific to those versions, potentially leading to privilege escalation or system compromise. The vulnerability also impacts the principle of least privilege by exposing system internals that should remain hidden from external entities. Attackers can use the gathered information to tailor their exploitation strategies, making subsequent attacks more effective and harder to detect. This information disclosure can facilitate attacks categorized under the ATT&CK framework's reconnaissance phase, specifically targeting system discovery and credential access patterns.
Mitigation strategies for this vulnerability should focus on implementing proper access controls and network segmentation around SAP systems. Organizations should configure SAP systems to restrict access to RFC functions through firewall rules and network access control lists, ensuring that only authorized systems can communicate with SAP RFC interfaces. The implementation of strong authentication mechanisms and encryption for RFC communications provides additional protection layers. SAP recommends applying the latest security patches and updates, as this vulnerability was addressed in subsequent SAP releases through enhanced input validation and access control mechanisms. Network monitoring should be implemented to detect unusual RFC access patterns and potential exploitation attempts, while regular security assessments help identify systems that may still be vulnerable to this type of information disclosure. Organizations should also consider implementing SAP-specific security tools and solutions that provide enhanced monitoring and protection for RFC communication channels. The vulnerability highlights the importance of proper configuration management and the need for regular security audits of SAP environments to prevent similar information disclosure scenarios that could compromise system integrity and confidentiality.