[FD] DSA-2018-157: Dell EMC ESRS Virtual Edition Multiple Vulnerabilities

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DSA-2018-157: Dell EMC ESRS Virtual Edition Multiple Vulnerabilities

Dell EMC Identifier: DSA-2018-157

CVE Identifier: CVE-2018-11079, CVE-2018-11080, CVE-2018-15765

Severity Rating: High

CVSS v3 Base Score: See below for NVD Scores

Affected products:
Dell EMC Secure Remote Services Virtual Edition versions prior to 3.32.00.08

Summary:
Dell EMC Secure Remote Services Virtual Edition version 3.32.00.08 and later 
contains fixes for multiple security vulnerabilities that could potentially be 
exploited by malicious users to compromise the affected system.

Details:
1.           Improper File Permissions Vulnerability (CVE-2018-11080)
Dell EMC Secure Remote Services, versions prior to 3.32.00.08, contains 
Improper File Permission Vulnerabilities. The application contains multiple 
configuration files with world-readable permissions that could allow an 
authenticated malicious user to utilize the file contents to potentially 
elevate their privileges.
CVSSv3 Base Score: 7.3 (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H)

2.           Plaintext Password Storage Vulnerability (CVE-2018-11079)
Dell EMC Secure Remote Services, versions prior to 3.32.00.08, contains a 
Plaintext Password Storage vulnerability. Database credentials are stored in 
plaintext in a configuration file. An authenticated malicious user with access 
to the configuration file may obtain the exposed password to gain access to the 
application database.
CVSSv3 Base Score: 5.5 (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)

3.           Information Exposure Vulnerability (CVE-2018-15765)
Dell EMC Secure Remote Services, versions prior to 3.32.00.08, contains an 
Information Exposure vulnerability. The log file contents store sensitive data 
including executed commands to generate authentication tokens which may prove 
useful to an attacker for
crafting malicious authentication tokens for querying the application and 
subsequent attacks.
CVSSv3 Base Score: 3.4 (AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N)

Resolution:
The following Dell EMC ESRS Virtual Edition release contains resolutions to 
these vulnerabilities:
*            Dell EMC Secure Remote Services Virtual Edition version 3.32.00.08 
and later

Dell EMC recommends all customers upgrade at the earliest opportunity.

Link to remedies:
Please contact Dell EMC ESRS Virtual Edition Customer Support for any questions 
regarding upgrading your Dell EMC ESRS Virtual Edition system.

Severity Rating
For an explanation of Severity Ratings, refer to Dell EMC Knowledgebase article 
468307 (https://support.emc.com/kb/468307). Dell EMC recommends all customers 
take into account both the base score and any relevant temporal and 
environmental scores which may impact the potential severity associated with 
particular security vulnerability.

Legal Information
Read and use the information in this Dell EMC Security Advisory to assist in 
avoiding any situation that might arise from the problems described herein. If 
you have any questions regarding this advisory, contact Dell EMC Technical 
Support (https://support.emc.com/servicecenter/contactEMC/). Dell EMC 
distributes Dell EMC Security Advisories, in order to bring to the attention of 
users of the affected Dell EMC products, important security information. Dell 
EMC recommends that all users determine the applicability of this information 
to their individual situations and take appropriate action. The information set 
forth herein is provided "as is" without warranty of any kind. Dell EMC 
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 EMC or its suppliers, be liable for 
any damages whatsoever including direct, indirect, incidental, consequential, 
los
 s of bus
 iness profits or special damages, even if Dell EMC or its 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 may not apply.

Dell Product Security Incident Response Team
secure@xxxxxxxx<mailto:secure@xxxxxxxx>

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