SAP Security Patch Day – September 2020

SAP Patchday

On 8th of September 2020, SAP Security Patch Day saw the release of 10 new Security Notes. There were 6 updates to previously released Security Notes. We strongly recommend to carefully revisit the September release as critical vulnerabilities have been resolved.

The term “Hot News” is used by SAP for patches with a very high rating based on the Common Vulnerability Scoring System (CVSS).  Amongst the four patches classified as Hot News, you should especially look at 2890213. It fixes a missing authentication check vulnerability in SAP Solution Manager, particularly in the User-Experience Monitoring (Component: LM-SERVICE). The correction was published on the 25th of August 2020 and has reached its 9th version since SAP released it via their online support platform. Already in March 2020, SAP released another patch for the component LM-SERVICE for which we have created a Security Advisory 2845377.

Also, 2958563 another Hot News correction preventing an ABAP code injection and is relevant for system running SAP_BW component appears to be very relevant, at first sight. Since the component exists in many installations. Looking into the details of the corrections we found it is only relevant for specific database systems DB4 or Sybase.

The SecurityBridge September release provides updated signatures for existing sensors, to identify potential exploits for vulnerabilities described below. An interesting blog on this subject is Virtual Patching.

Summary by Severity

The September release contains a total of 16 patches for the following severities:

Severity Number
Hot News
4
High
2
Medium
9
Low
1
Note Description Severity CVSS
2890213 Update to security note released on March 2020 Patch Day:[CVE-2020-6207] Missing Authentication Check in SAP Solution Manager
Product - SAP Solution Manager (User Experience Monitoring), Version - 7.2 
Hot News
10
2622660 Update to security note released on April 2018 Patch Day:Security updates for the browser control Google Chromium delivered with SAP Business Client
Product - SAP Business Client, Version - 6.5
Hot News
9.8
2961991 [CVE-2020-6320] Improper Access Control in SAP Marketing (Mobile Channel Servlet)
Product - SAP Marketing (Mobile Channel Servlet), Versions - 130, 140, 150  
Hot News
9.6
2958563 [CVE-2020-6318] Code Injection vulnerability in SAP NetWeaver (ABAP Server) and ABAP Platform
Product - SAP NetWeaver (ABAP Server) and ABAP Platform, Versions - 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754, 755 
Hot News
9.1
2941667 Update to security note released on August 2020 Patch Day:[CVE-2020-6296] Code Injection Vulnerability in SAP NetWeaver (ABAP) and ABAP Platform
Product - SAP NetWeaver (ABAP Server) and ABAP Platform; Versions - 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 753, 755 
High
8.3
2912939 Update to security note released on June 2020 Patch Day:[CVE-2020-6275] Server Side Request Forgery vulnerability in SAP NetWeaver AS ABAPProduct-SAP Netweaver AS ABAP, Versions - 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754 
High
7.6
2951325 [CVE-2020-6311] Improper Authorization Checks in Banking services from SAP Bank Analyzer and SAP S/4HANA Financial Products
Product - BANKING SERVICES FROM SAP 9.0(Bank Analyzer), Version - 500
Product - S/4HANA FIN PROD SUBLDGR, Version - 100
Medium
6.5
2934451 [CVE-2020-6302] Session Fixation in SAP Commerce
Product - SAP Commerce, Versions - 6.7, 1808, 1811, 1905, 2005
Medium
6.4
2948239 [CVE-2020-6324] Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver AS ABAP (BSP Test Application)
Product - SAP NetWeaver AS ABAP (BSP Test Application), Versions - 700,701,702,730,731,740,750,751,752,753,754,755 
Medium
6.1
2941170 Update to security note released on August 2020 Patch Day:Cross-Site Scripting (XSS) vulnerabilities in modified jQuery bundled with SAPUI5Related CVEs - CVE-2020-11022, CVE-2020-11023
Product - SAPUI5 (UISAPUI5_JAVA); Version - 7.50
Product - SAPUI5 (SAP_UI); Versions - 750, 751, 752, 753, 754, 755
Product - SAPUI5 (UI_700); Version - 200
Medium
6.1
2896025 Update to security note released on July 2020 Patch Day:[CVE-2020-6282] Server-Side Request Forgery in SAP NetWeaver AS JAVA (IIOP service)
Product - SAP NetWeaver AS JAVA (IIOP service) (SERVERCORE); Versions -7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50 
Product - SAP NetWeaver AS JAVA (IIOP service) (CORE-TOOLS); Versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50 
Medium
5.8
2953112 [CVE-2020-6326] Cross-Site Scripting (XSS) vulnerabilities in SAP NetWeaver AS JavaAdditional CVE - CVE-2020-6313
Product - SAP NetWeaver (Knowledge Management), Versions - 7.30,7.31,7.40,7.50 
Medium
5.4
2930128 [CVE-2020-6325] Multiple Vulnerabilities in SAP BusinessObjects Business Intelligence PlatformAdditional CVEs - CVE-2020-6312, CVE-2020-6288
Product - SAP Business Objects Business Intelligence Platform (BI Workspace), Versions - 4.1, 4.2
Medium
5.4
2865229 [CVE-2020-6283] Cross-Site Scripting (XSS) vulnerability in SAP Fiori(Launchpad)
Product - SAPFiori(Launchpad), Versions - 750, 752, 753, 754, 755
Medium
4.8
2960815 [Multiple CVEs] Improper Input Validation in SAP 3D Visual Enterprise ViewerCVEs- CVE-2020-6322, CVE-2020-6327, CVE-2020-6330, CVE-2020-6333, CVE-2020-6346, CVE-2020-6350, CVE-2020-6339, CVE-2020-6356, CVE-2020-6360, CVE-2020-6361, CVE-2020-6328, CVE-2020-6341, CVE-2020-6343, CVE-2020-6351, CVE-2020-6352, CVE-2020-6358, CVE-2020-6348, CVE-2020-6349, CVE-2020-6347, CVE-2020-6337, CVE-2020-6331, CVE-2020-6332, CVE-2020-6335, CVE-2020-6314, CVE-2020-6359, CVE-2020-6344, CVE-2020-6340, CVE-2020-6336, CVE-2020-6338, CVE-2020-6334, CVE-2020-6353, CVE-2020-6329, CVE-2020-6354, CVE-2020-6345, CVE-2020-6355, CVE-2020-6342, CVE-2020-6321, CVE-2020-6357
Product - SAP 3D Visual Enterprise Viewer, Version - 9
Medium
4.3
2953203 [CVE-2020-6317] Information Disclosure in SAP Adaptive Server Enterprise
Product - SAP Adaptive Server Enterprise, Versions - 15.7, 16.0 
Low
2.6

Source

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Christoph Nagy
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