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 13th of November 2018, SAP Security Patch Day saw the release of 11 Security Notes. Additionally, there were 3 updates to previously released security notes.
List of security notes released on November Patch Day:
| Note# | Title | Priority | CVSS |
| 2681280 | Security vulnerability in Spring Framework library used by SAP HANA Streaming Analytics | Hot News | 9.9 |
| 2691126 | [CVE-2018-2485] Security vulnerabilities in SAP Fiori Client | High | 8.6 |
| 2699726 | Update to Security Note released on October 2018 Patch Day: [CVE-2018-2475] Missing network isolation in Gardener Product - project “Gardener”; Version - 0.12.4 | High | 8.5 |
| 2701410 | [CVE-2018-2487] Zip Slip in SAP Disclosure Management Product - SAP Disclosure Management; Versions - 10.x | High | 8.0 |
| 2657670 | [CVE-2018-2473] Denial of service (DOS) in Web Intelligence Richclient 3 Tiers Mode Product - SAP BusinessObjects BI Platform Server; Versions - 4.1, 4.2 | High | 7.7 |
| 2693083 | [CVE-2018-2481] Leveraging privileges by customer transaction code | High | 7.6 |
| 2675696 | [CVE-2018-2478] Remote Code Execution on TREX/BWA Product - SAP Basis (TREX / BWA installation); Versions - 7.0 to 7.02, 710 to 7.11, 7.30, 7.31, 7.40 and 7.50 to 7.53 | Medium | 6.6 |
| 2661740 | [CVE-2018-2477] XML External Entity (XXE) vulnerability in SAP NetWeaver Knowledge Management XMLForms Product - Knowledge Management (XMLForms) in SAP NetWeaver; Versions - 7.30, 7.31, 7.40 and 7.50 | Medium | 6.5 |
| 2630018 | Update to Security Note released on August 2018 Patch Day: | Medium | 6.3 |
| 2676094 | [CVE-2018-2479] Cross-site Scripting vulnerability in BIWorkspace Product - SAP BusinessObjects Business Intelligence Platform (BIWorkspace); Versions - 4.1, 4.2 | Medium | 6.1 |
| 2684760 | Update to Security Note released on October 2018 Patch day: [CVE-2018-2470] Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver AS ABAP Business Server Pages | Medium | 6.1 |
| 2658755 | [CVE-2018-2476] URL Redirection vulnerability in "Forums in SAP NetWeaver" Product - SAP NetWeaver (forums); Versions - 7.30, 7.31 and 7.40 | Medium | 4.7 |
| 2647714 | [CVE-2018-2483] HTTP Verb Tampering vulnerability in SAP BI CMC Product - SAP BusinessObjects Business Intelligence Platform; Versions - 4.1, 4.2 | Medium | 4.3 |
| 2695896 | [CVE-2018-2482] Denial of Service(DoS) in SAP Mobile Secure Android Application Product - SAP Mobile Secure Android Application; Version - 6.60.19942.0 | Medium | 4.0 |
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Security Notes vs Vulnerability Types - November 2018
Security Notes vs Priority Distribution (June 2018 – November 2018)**
* 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 that are published or updated after the previous Patch Day, see: https://support.sap.com/securitynotes -> All Security Notes -> Filter for notes which have been published after 9th October 2018.
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.