SAP Security Notes

Read our latest SAP security bulletins to patch vulnerabilities in your SAP systems

SAP Security Notes, April 2022

The central note 3170990 consolidates security notes for the critical Spring4Shell vulnerability. Spring4Shell is addressed by CVE-2022-22965. This is related to a remote code execution vulnerability in the open-source Java Spring Framework. Successful exploitation requires Apache Tomcat for serving applications built as a WAR file. Notes 3189428, 3187290, 3189429, 3189635 and 3171258 patch Sping4Shell in …
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SAP Security Notes, March 2022

Note 3123396 patches SAP NetWeaver Application Server ABAP and the Web Dispatcher for CVE-2022-22536. This is related to the ICMAD (Internet Communication Manager Advanced Desync) vulnerability that was the subject of alerts from multiple threat intelligence agencies including CISA and CERT-EU. ICMAD is a memory corruption vulnerability that can be exploited through a single HTTP …
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SAP Security Notes, February 2022

The central note 3131047 was updated with the addition of security notes 3142773 and 3139893 for the critical remote code execution vulnerability in the Apache Log4J 2 component. The new notes patch Log4Shell in SAP Commerce and SAP Dynamic Authorization Management and include manual procedures to apply both patches and workarounds. Note 3140940 patches a …
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SAP Security Notes, January 2022

Multiple Hot News notes were released in January as part of SAP’s continued efforts to patch solutions impacted by the critical Log4Shell vulnerability. This includes Process Orchestration (note 3130521), Data Intelligence (3130920) and Business One (3131740). The central note 3131047 consolidates patches for the remote code execution vulnerability in the vulnerable Apache Log4j 2 component. …
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SAP Security Notes, December 2021

The central security note 3131047 consolidates Log4Shell patches for SAP products. Log4JShell is regarded as one of the most dangerous security vulnerabilities in decades. It can be exploited remotely with minimal complexity and without authentication to execute arbitrary code that could lead to the complete compromise of vulnerable applications. Log4Shell impacts Log4J, a widely installed …
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SAP Security Notes, November 2021

Hot news note 3089831 was updated for a SQL Injection vulnerability in SAP NZDT Mapping Table Framework. SAP NZDT (Near Zero Downtime Technology) is a service that supports system conversion with minimal downtime. The vulnerability could enable attackers to access backend databases by executing malicious queries or inject code through vulnerable NZDT function modules. The …
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SAP Security Notes, October 2021

Hot News note 3097887 patches a broken authorization check in SAP NetWeaver AS ABAP and ABAP Platform. The vulnerability could be exploited by attackers with developer or administrator rights to transfer malicious code to vulnerable systems. This can be performed via a LEAVE PROGRAM statement in a specific report within the software logistics system. Note …
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SAP Security Notes, September 2021

Hot news note 3078609 patches a missing authorization check in the JMS Connector Service of SAP NetWeaver Application Server for Java. The vulnerability could be exploited to execute arbitrary code in the system remotely and without authentication. Hence, the note carries the maximum CVSS score of 10/10. A fix is included in the note but …
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SAP Security Notes, August 2021

Hot news note 3072955 patches a Server Side Request Forgery (SSRF) vulnerability in the Component Build Service of SAP NetWeaver Development Infrastructure (NWDI). The Component Build Service includes a vulnerable servlet that could be targeted to perform proxy attacks. The vulnerability has a CVSS score of 9.9/10 for NWDI installations exposed to the internet. The …
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SAP Security Notes, July 2021

Hot News Note 3007182 contains updated corrections for a broken authentication vulnerability in the SAP NetWeaver AS ABAP and ABAP Platform. The corrections improve the ability to distinguish between internal and external RFC and HTTP connections. This protects against external threat actors using credentials for internal communications.  Note 3007182 includes kernel patches for multiple kernel …
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SAP Security Notes, June 2021

Hot News note 3040210 patches a critical remote code execution vulnerability in Source Rules of SAP Commerce. The vulnerability affects both on-premise installations of SAP Commerce and SAP Commerce Cloud in the Public Cloud. SAP Commerce Backoffice application allows certain authorized users to create source rules which are translated to drools rule when published to …
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SAP Security Notes, May 2021

Note 3046610 patches a high priority code injection vulnerability in SAP NetWeaver Application Server ABAP (AS ABAP). Program RDDPUTJR may be executed by attackers to inject malicious code.  The note replaces the code of the report with an exit statement. The program can be deleted by the support packages included in the note.  Access to …
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SAP Security Notes, April 2021

Hot news note 2999854 was updated in April for a critical code injection vulnerability in SAP Business Warehouse and SAP BW/4HANA. BW and BW/4HANA allow a low privileged attacker to inject malicious code using a remote enabled function module over the network. Due to a lack of input validation, users granted RFC access to execute …
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SAP Security Notes, March 2021

Hot news note 3022622 patches a critical code injection vulnerability in SAP Manufacturing Integration and Intelligence (MII). SAP MII allows users to create dashboards and save them as JSP through the SSCE (Self Service Composition Environment). Attackers can target this feature to inject malicious JSP code that include OS commands. The code and commands are …
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SAP Security Notes, February 2021

Hot News note 3014121 patches a critical remote code execution vulnerability in SAP Commerce. The Backoffice application in SAP Commerce enables certain users with required privileges to edit drools rules. An authenticated attacker with this privilege is able to inject malicious code in the drools rules, enabling the attacker to compromise the SAP host. This …
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SAP Security Notes, January 2021

Hot News note 2983367 corrects a code injection vulnerability in Master Data Management in SAP Business Warehouse and SAP BW4HANA. The vulnerability could be exploited to execute privileged OS commands. The correction introduces a hard coded report name which can only be executed by a legitimate user in release 7.30. The note removes the impacted …
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SAP Security Notes, December 2020

Hot News note 2983367 patches a severe OS command injection vulnerability in SAP Business Warehouse Master Data Management (MDM) and BW4HANA. For release 7.30, the note binds the execution of the affected function module to a hard coded report and legitimate users. For release 7.40 and higher, the note removes the vulnerable function altogether. Note …
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SAP Security Notes, November 2020

Hot News note 2973735 patches a code injection vulnerability in SAP AS ABAP and S/4 HANA. The note introduces an authorization check for object S_DMIS to control the execution of a vulnerable function module by RFC. The function module is used for checking the syntax for a table selection query.  Attackers can abuse the function …
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SAP Security Notes, October 2020

Hot news note 2969828 patches a OS command injection vulnerability in CA Introscope Enterprise Manager (EM) installed in SAP Solution Manager and SAP Focused Run. EM can be used to monitor the performance of Java applications. The note includes a patch for EM 10.7 and 10.5 SP2 patch 2 to remove the vulnerability. Earlier versions …
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SAP Security Notes, September 2020

Hot News note 2958563 patches a critical code injection vulnerability in SAP Business Warehouse. The vulnerability targets specific function modules to assume complete control of BW including viewing, changing, or deleting data by injecting code into the working memory which is subsequently executed by the application. It impacts BW releases up to 7.40 running on …
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SAP Security Notes, August 2020

Hot News note 2928635 patches a critical code execution vulnerability in SAP Knowledge Management (KM). KM supports the automatic execution of potentially malicious scripts in stored files without authentication. The note recommends disabling the option for Force Text Download to remove the vulnerability. Force Text Download is a parameter of the WebDAV Protocol. WebDAV includes …
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SAP Security Notes, July 2020

Hot News Note 2934135 patches the critical RECON vulnerability in NetWeaver Application Server Java (AS Java). RECON targets a missing authentication flaw in the LM Configuration Wizard of AS Java to execute malicious code that creates administrative users in compromised systems. Attackers can exploit RECON to compromise not only AS Java systems but also connected …
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SAP Security Notes, June 2020

Hot News note 2928570 patches a critical remote code execution vulnerability in SAP Liquidity Management for Banking. The vulnerability impacts connections using the Apache JServ Protocol (AJP) in Apache Tomcat. AJP connections should be blocked if not required by disabling the AJP Connector. The connections can be exploited to read and process arbitrary files in …
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SAP Security Notes, May 2020

Hot News Note 2835979 patches a critical code injection vulnerability in Service Data Download. The vulnerability can be exploited by attackers to inject malicious code into the ST-PI plugin for NetWeaver Application Server ABAP (AS ABAP). This could lead to the complete compromise of ABAP servers.  The vulnerability carries a base CVSS score of 9.9/10 …
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