DSA-2019-172: Dell EMC XtremIO Security Update for Multiple Vulnerabilities

The components are updated for the following vulnerabilities:     

• Information Disclosure Vulnerability

CVE-2019-18576

Dell EMC XtremIO XMS versions prior to 6.3.0 contain an information disclosure vulnerability where OS users  passwords are logged in local files. Malicious local users with access to the log files may use the exposed passwords to gain access to XtremIO with the privileges of the compromised user.

CVSS v3 Base Score: 6.7 (AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)

• Incorrect Permission Assignment Vulnerability

CVE-2019-18577

Dell EMC XtremIO XMS versions prior to 6.3.0 contain an incorrect permission assignment vulnerability. A malicious local user with XtremIO xinstall privileges may exploit this vulnerability to gain root access.

CVSS v3 Base Score: 6.7 (AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)

•  Stored Cross-Site Scripting Vulnerability

CVE-2019-18578

Dell EMC XtremIO XMS versions prior to 6.3.0 contain a stored cross-site scripting vulnerability. A low-privileged malicious remote user of XtremIO may exploit this vulnerability to store malicious HTML or JavaScript code in application fields. When victim users access the injected page through their browsers, the malicious code may be executed by the web browser in the context of the vulnerable web application.

CVSS v3 Base Score: 9.0 (AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H)

Affected products:      
Dell EMC XtremIO X2 XMS versions prior to version 6.3.0


Remediation:      
The following Dell EMC XtremIO release addresses these vulnerabilities:  

• Dell EMC XtremIO XMS v6.3.0

Dell EMC recommends all customers upgrade at the earliest opportunity. Customers can contact Dell EMC support to perform the upgrade.