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This post by SAP Product Security Response Team shares information on Patch Day Security Notes* that are released on second Tuesday of every month and fix vulnerabilities discovered in SAP products. SAP strongly recommends that the customer visits the Support Portal and applies patches on a priority to protect their SAP landscape.

On 11th of May 2021, SAP Security Patch Day saw the release of 6 Security Notes. There were 5 updates to previously released Patch Day Security Notes.

List of security notes released on May Patch Day:

Note#TitlePriorityCVSS
2622660

Update to Security Note released on August 2018 Patch Day:
Security updates for the browser control Google Chromium delivered with SAP Business Client
Product - SAP Business Client, Version - 6.5

Hot News10
3040210Update to Security Note released on April 2021 Patch Day:
[CVE-2021-27602Remote Code Execution vulnerability in Source Rules of SAP Commerce
Product - SAP Commerce, Versions - 1808, 1811, 1905, 2005, 2011 
Hot News9.9
2999854Update to Security Note released on January 2021 Patch Day:
[
CVE-2021-21466] Code Injection in SAP Business Warehouse and SAP BW/4HANA
Product - SAP Business Warehouse, Versions - 700, 701, 702, 711, 730, 731, 740, 750, 782 
Product - SAP BW4HANA, Versions - 100, 200
Hot News9.9
3046610[CVE-2021-27611] Code Injection vulnerability in SAP NetWeaver AS ABAP
Product - SAP NetWeaver AS ABAP, Versions - 700,701,702,730,731
High8.2
3049661

[CVE-2021-27616Multiple vulnerabilities in SAP Business One, version for SAP HANA (Business-One-Hana-Chef-Cookbook)
Additional CVE CVE-2021-27614
Product
 - SAP Business One, version for SAP HANA (Cookbooks), Versions - 0.1.6, 0.1.7, 0.1.19 

High7.8
3049755[CVE-2021-27613Information Disclosure in SAP Business One (Chef business-one-cookbook)
Product - SAP Business One (Cookbooks), Version - 0.1.9
High7.8
3039818[CVE-2021-27619] Information Disclosure in SAP Commerce (Backoffice search)
Product - SAP Commerce (Backoffice Search), Versions - 1808, 1811, 1905, 2005, 2011
Medium6.5
3012021[Multiple CVEs] Multiple vulnerabilities in SAP Process Integration (Integration Builder Framework)
CVEs CVE-2021-27617CVE-2021-27618
Product - SAP Process Integration (Integration Builder Framework), Versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50
Medium4.9
2976947Update to Security Note released on March 2021 Patch Day:
[CVE-2021-21491] Reverse TabNabbing vulnerability in SAP NetWeaver Application Server Java (Applications based on Web Dynpro Java)
Product SAP NetWeaver Application Server Java (Applications based on Web Dynpro Java), Versions - 7.00, 7.10, 7.11, 7.20, 7.30, 731, 7.40, 7.50 
Medium4.7
3030948Update to Security Note released on April 2021 Patch Day:
[CVE-2021-27609] Missing Authorization check in SAP Focused RUN
Product - SAP Focused RUN, Versions - 200, 300
Medium4.6
3023078[CVE-2021-27612SAP GUI for Windows is vulnerable to redirect users to an untrusted website
Product - SAP GUI for Windows, Versions - 7.60, 7.70
Low3.4

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Vulnerability Type Distribution -  May 2021

#Multiple vulnerabilities on same product can be fixed by one security note. 


Security Notes vs Priority Distribution (December 2020 – May 2021)**

* Patch Day Security Notes are all notes that appear under the category of “Patch Day Notes” in SAP Support Portal

** Any Patch Day Security Note released after the second Tuesday, will be accounted for in the following SAP Security Patch Day.


Customers who would like to take a look at all Security Notes published or updated after April 13, 2021, go to Launchpad Expert Search → Filter 'SAP Security Notes' released between 'April 14, 2021 - May 11, 2021' → Go.

To know more about the security researchers and research companies who have contributed for security patches of this month, visit SAP Product Security Response Acknowledgement Page.

Do write to us at secure@sap.com with all your comments and feedback on this blog post.

SAP Product Security Response Team

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