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Multiple Vulnerabilities in SAP Products Could Allow for Remote Code Execution

MS-ISAC ADVISORY NUMBER:

2020-037

DATE(S) ISSUED:

03/13/2020

OVERVIEW:

Multiple vulnerabilities have been discovered in SAP products, the most severe of which could allow an unauthenticated, remote attacker to execute code on the affected systems. SAP is a software company which create software to manage business operations and customer relations. Successful exploitation of the most severe of these vulnerabilities could allow an unauthenticated, remote attacker to execute code on the affected systems. Depending on the privileges associated with the application, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Applications configured to have fewer restrictions on the system could be less impacted than those who operate with elevated privileges.

THREAT INTELLIGENCE:

There are currently no reports of these vulnerabilities being exploited in the wild.

SYSTEMS AFFECTED:

  • SAP Solution Manager (User Experience Monitoring), Version - 7.2
  • SAP Solution Manager (Diagnostics Agent), Versions - 7.2
  • SAP Business Client, Version - 6.5
  • SAP NetWeaver UDDI Server (Services Registry), Versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50
  • SAP Business Objects Business Intelligence Platform (Crystal Reports), Versions - 4.1, 4.2
  • SAP Disclosure Management, Version - 10.1
  • SAP BusinessObjects Mobile (MobileBIService),Versions - 4.2
  • SAP MaxDB (liveCache), Versions - 7.8, 7.9
  • SAP Commerce Cloud (Testweb Extension), Version - 6.6, 6.7, 1808, 1811, 1905
  • SAP NetWeaver AS ABAP Business Server Pages (Smart Forms) - SAP_BASIS, Versions - 7.00, 7.01, 7.02, 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, 7.51, 7.52, 7.53, 7.54
  • SAP NetWeaver Application Server Java (User Management Engine), Versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50
  • SAP Commerce Cloud (SmartEdit Extension), Versions - 6.6, 6.7, 1808, 1811
  • SAP ERP (EAPPGLO), Versions – 607
  • SAP Enable Now, before version 1911
  • SAP Fiori Launchpad, Versions - 753, 754
  • SAP Cloud Platform Integration for Data Services, Version - 1.0
  • SAP Treasury and Risk Management (Transaction Management), Versions - EA-FINSERV 600, 603, 604, 605, 606, 616, 617, 618, 800, S4CORE 101, 102, 103, 104
  • SAP Enable Now, before version 1908

RISK:

Government:
  • Large and medium government entities: MEDIUM
  • Small government entities: MEDIUM
Businesses:
  • Large and medium business entities: MEDIUM
  • Small business entities: MEDIUM
Home Users:
N/A

TECHNICAL SUMMARY:

Multiple vulnerabilities have been discovered in SAP products, the most severe of which could allow an unauthenticated, remote attacker to execute code on the affected systems. Details of the vulnerabilities are as follows:

  • Missing Authentication Check in SAP Solution Manager (User-Experience Monitoring) (CVE-2020-6207).
  • Missing Authentication check in SAP Solution Manager (Diagnostics Agent) (CVE-2020-6198).
  • Path Manipulation in SAP NetWeaver UDDI Server(Services Registry) (CVE-2020-6203).
  • Remote Code Execution in SAP Business Objects Business Intelligence Platform (Crystal Reports) (CVE-2020-6208).
  • Missing Authorization check in SAP Disclosure Management (CVE-2020-6209).
  • Denial of service (DOS) in SAP BusinessObjects Mobile (MobileBIService) (CVE-2020-6196).
  • SQL Injection Vulnerability in SAP MaxDB/liveCache (CVE-2018-2450).
  • Cross-Site Scripting (XSS) vulnerability in SAP Commerce Cloud (testweb extension) (CVE-2020-6201).
  • Cross-Site Scripting (XSS) vulnerability in SAPA NetWeaver ASA ABAPA Business Server Pages (Smart Forms) (CVE-2020-6205).
  • Missing XML Validation in SAP NetWeaver Application Server Java (User Management Engine) (CVE-2020-6202).
  • Cross-Site-Scripting in SAP Commerce Cloud (SmartEdit extension) (CVE-2020-6200).
  • Missing Authorization check in SAP ERP and S/4 HANA (MENA Certificate Management) (CVE-2020-6199).
  • Insufficient session expiration in SAP Enable Now Manager (CVE-2020-6178).
  • Cross-Site Scripting (XSS) vulnerability in SAP Fiori Launchpad (CVE-2020-6210).
  • Cross-Site Request Forgery in SAP Cloud Platform Integration for data services (CVE-2020-6206).
  • Missing Authorization check in SAP Treasury and Risk Management (Transaction Management) (CVE-2020-6204).
  • Insufficient session expiration in SAP Enable Now Manager (CVE-2020-6197).

Successful exploitation of the most severe of these vulnerabilities could allow an unauthenticated, remote attacker to execute code on the affected systems. Depending on the privileges associated with the application, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Applications configured to have fewer restrictions on the system could be less impacted than those who operate with elevated privileges.

RECOMMENDATIONS:

We recommend the following actions be taken:

  • Apply appropriate updates provided by SAP to vulnerable systems, immediately after appropriate testing.
  • Run all software as a non-privileged user (one without administrative privileges) to diminish the effects of a successful attack.
  • Remind users not to visit un-trusted websites or follow links provided by unknown or un-trusted sources.
  • Inform and educate users regarding the threats posed by hypertext links contained in emails or attachments especially from un-trusted sources.
  • Apply the Principle of Least Privilege to all systems and services.

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