Article Number: 000153676


DSA-2019-155: Dell EMC Data Protection Advisor Security Update for Multiple Vulnerabilities

Article Content


Impact

Critical

Overview

Summary:   
The DPA application REST API within the Dell EMC Data Protection Advisor software contains fixes for multiple vulnerabilities that may be exploited by malicious users to potentially compromise the affected system.

Details
  • Missing Authorization Vulnerability

CVE-2019-18581

Dell EMC Data Protection Advisor versions 6.3, 6.4, 6.5, 18.2 versions prior to patch 83, and 19.1 versions prior to patch 71 contain a server missing authorization vulnerability in the REST API. A remote authenticated malicious user with administrative privileges may potentially exploit this vulnerability to alter the application s allowable list of OS commands. This may lead to arbitrary OS command execution as the regular user runs the DPA service on the affected system.

9.1 (AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H)

  • Server-side template injection vulnerability

CVE-2019-18582

Dell EMC Data Protection Advisor versions 6.3, 6.4, 6.5, 18.2 versions prior to patch 83, and 19.1 versions prior to patch 71 contain a server-side template injection vulnerability in the REST API. A remote authenticated malicious user with administrative privileges may potentially exploit this vulnerability to inject malicious report generation scripts in the server. This may lead to OS command execution as the regular user runs the DPA service on the affected system.

9.1 (AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H)

  • Missing Authorization Vulnerability

CVE-2019-18581

Dell EMC Data Protection Advisor versions 6.3, 6.4, 6.5, 18.2 versions prior to patch 83, and 19.1 versions prior to patch 71 contain a server missing authorization vulnerability in the REST API. A remote authenticated malicious user with administrative privileges may potentially exploit this vulnerability to alter the application s allowable list of OS commands. This may lead to arbitrary OS command execution as the regular user runs the DPA service on the affected system.

9.1 (AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H)

  • Server-side template injection vulnerability

CVE-2019-18582

Dell EMC Data Protection Advisor versions 6.3, 6.4, 6.5, 18.2 versions prior to patch 83, and 19.1 versions prior to patch 71 contain a server-side template injection vulnerability in the REST API. A remote authenticated malicious user with administrative privileges may potentially exploit this vulnerability to inject malicious report generation scripts in the server. This may lead to OS command execution as the regular user runs the DPA service on the affected system.

9.1 (AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H)

Dell Technologies recommends all customers consider both the CVSS base score and any relevant temporal and environmental scores that may impact the potential severity associated with a particular security vulnerability.

Affected Products and Remediation

Affected products:   
Dell EMC Data Protection Advisor 6.3
Dell EMC Data Protection Advisor 6.4
Dell EMC Data Protection Advisor 6.5
Dell EMC Data Protection Advisor 18.1
Dell EMC Data Protection Advisor 18.2 prior to patch 83
Dell EMC Data Protection Advisor 19.1 prior to patch 71
Integrated Data Protection Appliance 2.0
Integrated Data Protection Appliance 2.1
Integrated Data Protection Appliance 2.2
Integrated Data Protection Appliance 2.3
Integrated Data Protection Appliance 2.4

Remediation:
The following Dell EMC Data Protection Advisor releases address these vulnerabilities:    

  • Dell EMC Data Protection Advisor 19.2

  • Dell EMC Data Protection Advisor version 19.1 patch 71 or later

  • Dell EMC Data Protection Advisor version 18.2 patch 83 or later

For Dell EMC Data Protection Advisor 6.3, 6.4, 6.5, or 18.1:   

  • Upgrade to Dell EMC Data Protection Advisor version 18.2 patch 83 or Dell EMC Data Protection Advisor version 19.1 patch 71 or later

For Integrated Data Protection Appliance 2.0, 2.1, or 2.2:   

  • Upgrade to Integrated Data Protection Appliance 2.3, and apply Dell EMC Data Protection Advisor version 18.2 patch 83 or later

For Integrated Data Protection Appliance 2.3 or 2.4:   

  • Apply Dell EMC Data Protection Advisor version 18.2 patch 83 or later

Registered Dell EMC Online Support customers can download the required patch from Dell EMC Support web site at https://support.emc.com/downloads/829_Data-Protection-Advisor in the updates section of the downloads.

Dell EMC recommends all customers upgrade at the earliest opportunity.



Affected products:   
Dell EMC Data Protection Advisor 6.3
Dell EMC Data Protection Advisor 6.4
Dell EMC Data Protection Advisor 6.5
Dell EMC Data Protection Advisor 18.1
Dell EMC Data Protection Advisor 18.2 prior to patch 83
Dell EMC Data Protection Advisor 19.1 prior to patch 71
Integrated Data Protection Appliance 2.0
Integrated Data Protection Appliance 2.1
Integrated Data Protection Appliance 2.2
Integrated Data Protection Appliance 2.3
Integrated Data Protection Appliance 2.4

Remediation:
The following Dell EMC Data Protection Advisor releases address these vulnerabilities:    

  • Dell EMC Data Protection Advisor 19.2

  • Dell EMC Data Protection Advisor version 19.1 patch 71 or later

  • Dell EMC Data Protection Advisor version 18.2 patch 83 or later

For Dell EMC Data Protection Advisor 6.3, 6.4, 6.5, or 18.1:   

  • Upgrade to Dell EMC Data Protection Advisor version 18.2 patch 83 or Dell EMC Data Protection Advisor version 19.1 patch 71 or later

For Integrated Data Protection Appliance 2.0, 2.1, or 2.2:   

  • Upgrade to Integrated Data Protection Appliance 2.3, and apply Dell EMC Data Protection Advisor version 18.2 patch 83 or later

For Integrated Data Protection Appliance 2.3 or 2.4:   

  • Apply Dell EMC Data Protection Advisor version 18.2 patch 83 or later

Registered Dell EMC Online Support customers can download the required patch from Dell EMC Support web site at https://support.emc.com/downloads/829_Data-Protection-Advisor in the updates section of the downloads.

Dell EMC recommends all customers upgrade at the earliest opportunity.



Related Information

Dell Security Advisories and Notices
Dell Vulnerability Response Policy
CVSS Scoring Guide


The information in this Dell Technologies Security Advisory should be read and used to assist in avoiding situations that may arise from the problems described herein. Dell Technologies distributes Security Advisories to bring important security information to the attention of users of the affected product(s). Dell Technologies assesses the risk based on an average of risks across a diverse set of installed systems and may not represent the actual risk to your local installation and individual environment. It is recommended that all users determine the applicability of this information to their individual environments and take appropriate actions. The information set forth herein is provided "as is" without warranty of any kind. Dell Technologies expressly disclaims all warranties, either express or implied, including the warranties of merchantability, fitness for a particular purpose, title and non-infringement. In no event shall Dell Technologies, its affiliates or suppliers, be liable for any damages whatsoever arising from or related to the information contained herein or actions that you decide to take based thereon, including any direct, indirect, incidental, consequential, loss of business profits or special damages, even if Dell Technologies, its affiliates or suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages, so the foregoing limitation shall apply to the extent permissible under law.

Article Properties


Affected Product

Data Protection Advisor

Product

PowerProtect DP4400, Data Protection Advisor, DP5300 Appliance, DP5800 Appliance, DP8300 Appliance, Integrated Data Protection Appliance Family, Integrated Data Protection Appliance Hardware, Integrated Data Protection Appliance Software PowerProtect DP4400, Data Protection Advisor, DP5300 Appliance, DP5800 Appliance, DP8300 Appliance, Integrated Data Protection Appliance Family, Integrated Data Protection Appliance Hardware, Integrated Data Protection Appliance Software, Product Security Information See more

Last Published Date

20 Nov 2020

Version

2

Article Type

Dell Security Advisory

Rate This Article


Accurate
Useful
Easy to Understand
Was this article helpful?

0/3000 characters