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                                CERT-Renater

                      Note d'Information No. 2012/VULN124
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DATE                : 14/03/2012

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S) : Systems running running EMC Documentum eRoom
                                        versions prior 7.4.4.

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http://www.securityfocus.com/archive/1/521946
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ESA-2012-012: EMC Documentum eRoom multiple vulnerabilities

EMC Identifier:  ESA-2012-012

CVE Identifiers: CVE-2012-0398, CVE-2012-0404

Severity Rating: CVE-2012-0398 : CVSS Base Score is 5.8
(AV:A/AC:L/Au:N/C:P/I:P/A:P)
		 CVE-2012-0404 : CVSS Base Score is 5.8 (AV:N/AC:M/Au:N/C:P/I:P/A:N)


Affected products:
EMC Documentum eRoom versions prior 7.4.4


Vulnerability Summary:
EMC Documentum eRoom contains vulnerabilities that can be potentially
exploited by malicious users to conduct session replay and cross-site
scripting attacks.

Vulnerability Details:
Two vulnerabilities have been identified in EMC Documentum eRoom,
which can be potentially exploited by malicious users to conduct
session replay and cross-site scripting attacks.

1) The eRoom session cookies are set/validated insecurely which may
lead to session hijacking and/or session replay (CVE-2012-0398). CVSS
Base Score is 5.8 (AV:A/AC:L/Au:N/C:P/I:P/A:P)
2) eRoom application is vulnerable to DOM-based cross-site-scripting
attacks (CVE-2012-0404).  CVSS Base Score is 5.8
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
EMC is also providing additional instructions to customers to further
protect their eRoom environment from cross-site scripting attacks. See
KB article esg127683 available from Powerlink for more details.


Resolution:
The following EMC Documentum eRoom products contain resolution to these
issues:

eRoom version 7.4.4

EMC strongly recommends all customers upgrade to eRoom 7.4.4 at the
earliest opportunity.


Link to remedies:

Registered EMC Powerlink customers can download software from Powerlink.
For EMC Documentum eRoom Software, navigate in Powerlink to Home > Support
> Software Downloads and Licensing > Downloads D > Documentum eRoom. Also,
follow the instructions in esg127683 to further harden their eRoom
environment.

Credit:

EMC would like to thank SEC Consult
(https://www.sec-consult.com/en/index.html)for providing security and
Documentum eRoom consulting for this release.

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 Corporation distributes EMC Security Advisories, in order to bring
to the attention of users of the affected EMC products, important
security information. 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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Les serveurs de référence du CERT-Renater
http://www.cru.fr/securite
http://www.renater.fr
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+ CERT-RENATER          | tel : 01-53-94-20-44          +
+ 23 - 25 Rue Daviel    | fax : 01-53-94-20-41          +
+ 75013 Paris           | email: certsvp@renater.fr     +
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