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AUSCERT External Security Bulletin Redistribution
ESB-2016.2164
ESA-2016-104: EMC ViPR SRM Multiple Vulnerabilities
15 September 2016
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AusCERT Security Bulletin Summary
---------------------------------
Product: EMC ViPR SRM
Publisher: EMC
Operating System: Windows
Linux variants
Impact/Access: Cross-site Request Forgery -- Remote with User Interaction
Cross-site Scripting -- Remote with User Interaction
Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2016-6643 CVE-2016-6642 CVE-2016-6641
CVE-2016-0922
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ESA-2016-104: EMC ViPR SRM Multiple Vulnerabilities
EMC Identifier: ESA-2016-104
CVE Identifier: CVE-2016-0922, CVE-2016-6641, CVE-2016-6642, CVE-2016-6643
Severity Rating: CVSS v3 Base Score: See below for CVSSv3 scores for
individual CVEs
Affected products:
EMC ViPR SRM versions prior to 3.7.2
Summary:
EMC ViPR SRM 3.7.2 contains a fix for multiple vulnerabilities that could
potentially be exploited by malicious users to compromise the affected system.
Details:
The details of the vulnerabilities are as follows:
Brute-force Password Guessing Vulnerability CVE-2016-0922
EMC ViPR SRM is affected by a brute-force password guessing vulnerability. An
attacker may exploit this vulnerability to launch brute-force attacks against
user passwords and compromise user accounts.
CVSS v3 Base Score: 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Note: ViPR SRM version prior to 3.7.2 have the brute-force protection but
required manual configuration to enable it. Starting in 3.7.2, the brute-force
protection is enabled by default.
Stored Cross-Site Scripting Vulnerability CVE-2016-6641
EMC ViPR SRM is affected by a stored cross-site scripting vulnerability.
Attackers could potentially exploit this vulnerability to execute arbitrary
HTML or JavaScript code in the user's browser session in the context of
the affected ViPR SRM application.
CVSS v3 Base Score: 7.6 (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N)
Reflected Cross-Site Scripting Vulnerability CVE-2016-6643
EMC ViPR SRM is affected by a reflected cross-site scripting vulnerability.
Attackers could potentially exploit this vulnerability to execute arbitrary
HTML or JavaScript code in the user's browser session in the context of
the affected ViPR SRM application.
CVSS v3 Base Score: 6.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
Arbitrary File Upload via Cross-Site Request Forgery Vulnerability \x{150}
CVE-2016-6642
EMC ViPR SRM is affected by an arbitrary file upload vulnerability which can
be leveraged via a cross-site request forgery (CSRF) vulnerability. Attackers
could potentially exploit the CSRF vulnerability to upload arbitrary files on
behalf of an authenticated administrator user of the application.
CVSS v3 Base Score: 7.1 (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L)
Resolution:
The following EMC ViPR SRM release contains a fix for this vulnerability:
EMC ViPR SRM version 3.7.2
Starting in ViPR SRM 3.7.2, new installations are protected from brute-force
password guessing attacks by default. Customers upgrading to 3.7.2 should
review their security settings against the Security Configuration Guide and
determine if they desire to enable this configuration, as it is not enabled by
default.
EMC recommends all customers upgrade at the earliest opportunity.
Credit:
EMC would like to thank Han Sahin of Securify B.V. (han.sahin@securify.nl) for
reporting CVE-2016-0922.
EMC would like to thank Eric Flokstra of Outpost24 for reporting
CVE-2016-6641, CVE-2016-6642 and CVE-2016-6643.
Link to remedies:
Registered EMC ViPR SRM customers can download upgraded software from
support.emc.com at https://support.emc.com/downloads/34247_ViPR-SRM.
[The following is standard text included in all security advisories. Please do
not change or delete.]
Read and use the information in this EMC Security Advisory to assist in
avoiding any situation that might arise from the problems described herein. If
you have any questions regarding this product alert, contact EMC Software
Technical Support at 1-877-534-2867.
For an explanation of Severity Ratings, refer to EMC Knowledgebase solution
emc218831. 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.
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. 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 EMC or its suppliers, be liable for any
damages whatsoever including direct, indirect, incidental, consequential, loss
of business profits or special damages, even if 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.
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