CVE-2013-3243 in OpenText
Summary
by MITRE
Unspecified vulnerability in OpenText/IXOS ECM for SAP NetWeaver allows remote attackers to execute arbitrary ABAP code via unknown vectors.
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Analysis
by VulDB Data Team • 02/17/2018
The vulnerability identified as CVE-2013-3243 represents a critical security flaw within the OpenText/IXOS ECM component for SAP NetWeaver platform. This unspecified vulnerability creates a remote code execution vector that enables malicious actors to inject and execute arbitrary ABAP code on affected systems. The flaw exists within the enterprise content management framework that integrates with SAP NetWeaver, potentially compromising the entire SAP ecosystem when exploited. Such vulnerabilities are particularly dangerous in enterprise environments where SAP systems serve as foundational components for business operations and data management.
The technical nature of this vulnerability stems from insufficient input validation and code execution controls within the OpenText IXOS ECM module. Attackers can leverage this weakness through unspecified attack vectors that likely involve manipulating input parameters or API calls within the SAP NetWeaver environment. The ability to execute arbitrary ABAP code means that threat actors can perform actions equivalent to those of legitimate users with appropriate privileges, potentially leading to complete system compromise, data exfiltration, or disruption of business processes. This vulnerability aligns with CWE-94, which describes weaknesses in the code execution control mechanisms that allow arbitrary code execution.
The operational impact of CVE-2013-3243 extends beyond immediate system compromise to encompass significant business disruption and data security risks. Organizations utilizing SAP NetWeaver environments with OpenText IXOS ECM components face potential exposure to unauthorized data access, modification, or deletion. The remote execution capability eliminates the need for physical access or local system compromise, making the attack surface significantly broader. This vulnerability can facilitate lateral movement within networks where SAP systems are integrated, potentially enabling attackers to escalate privileges and access additional enterprise resources. The attack vectors likely involve manipulation of SAP RFC calls, web services, or other integration points that the IXOS ECM module utilizes.
Mitigation strategies for this vulnerability require immediate patching and configuration hardening measures. Organizations should prioritize applying official security patches provided by OpenText and SAP to address the underlying code execution flaw. Network segmentation and access controls should be implemented to limit exposure of SAP systems to untrusted networks. Security monitoring should be enhanced to detect anomalous ABAP code execution patterns and unusual system behavior. The vulnerability demonstrates the importance of maintaining up-to-date security controls and conducting regular vulnerability assessments of enterprise integration platforms. This case highlights ATT&CK technique T1059.006 for execution through ABAP script injection, emphasizing the need for robust input validation and privilege separation in enterprise application environments. Organizations should also implement comprehensive incident response procedures to address potential exploitation attempts and maintain detailed audit trails for forensic analysis.