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Remote Code Execution (RCE) Vulnerability in SAP


Remote Code Execution (RCE) vulnerability in SAP is a type of security issue that allows an attacker to execute arbitrary code on a target system remotely. This means an attacker can exploit a vulnerability in a system’s software to access a remote system and execute commands or actions without authorization. You can learn more about other SAP vulnerability types here.  

SAP is a widely used enterprise resource planning (ERP) software that manages critical business operations and stores sensitive business data. A Remote Code Execution vulnerability in SAP can have serious consequences, including data theft, system disruption, and financial loss. 

Known RECON Vulnerability for SAP NetWeaver Java Instances

In July 2020, security researchers identified a new vulnerability in SAP systems called the RECON vulnerability. This vulnerability impacts SAP NetWeaver Java instances and allows attackers to access the affected system and perform unauthorized activities.  

The RECON vulnerability is a result of a lack of proper authentication checks in the SAP NetWeaver Java User Management Engine (UME) module. This allows an attacker to bypass authentication and gain administrative access to the system. Once the attacker gains access, they can perform various malicious activities such as stealing sensitive data, modifying or deleting critical system files, and installing malware.  

The RECON vulnerability was rated with a maximum CVSS (Common Vulnerability Scoring System) score of 10 out of 10, indicating that it is a critical vulnerability that requires immediate attention and mitigation. 

Mitigating RCE and RECON Vulnerabilities in SAP

It is essential to apply the necessary security patches as soon as possible to mitigate the risks associated with RCE and RECON vulnerabilities in SAP. Moreover, SAP regularly releases security updates to address known vulnerabilities and enhance the security of its software.  

 Additionally, it is essential to implement proper access controls and authentication mechanisms to restrict unauthorized access to SAP systems. Organizations should also regularly perform security assessments and penetration testing to identify and remediate any vulnerabilities in their SAP systems. 


Remote Code Execution (RCE) vulnerability in SAP and the known RECON vulnerability for SAP NetWeaver Java instances are serious security threats that can have significant consequences for organizations. It is essential to take appropriate security measures to mitigate the risks associated with these vulnerabilities, including applying security patches and implementing access controls and authentication mechanisms. By taking proactive measures, organizations can minimize the impact of these vulnerabilities and ensure the security of their SAP systems. 

The Importance of a 3rd Party Product for SAP Security Patch Management

Managing SAP security patches can be challenging and time-consuming for organizations, especially those with complex and heterogeneous SAP landscapes. Applying security patches requires careful planning and coordination to ensure the systems remain secure without disrupting critical business operations.  

While SAP provides security updates to address known vulnerabilities, organizations can benefit from using a 3rd party product. A 3rd party product like SecurityBridge Patch Management for SAP can help organizations streamline the patch management process and ensure that systems remain secure and compliant with regulations.  

SecurityBridge Patch Management for SAP is a comprehensive solution that enables organizations to manage their SAP security with ease. The solution provides a centralized dashboard allowing organizations to track patch status, malicious activities, and baseline violations across their entire SAP landscape, including on-premises and hybrid-cloud environments.  

Using SecurityBridge Patch Management for SAP, organizations can reduce the time and resources required to manage SAP security patches, enabling them to focus on other critical business tasks while improving their SAP security posture. 

Posted by 

Ivan Mans

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