AV:N/AC:L/Au:S/C:P/I:N/A:N/E:F/RL:U/RC:C
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A vulnerability in the Simple Object Access Protocol (SOAP) application programming interface (API) of the Cisco Hosted Collaboration Mediation Fulfillment application could allow an authenticated, remote attacker to obtain sensitive information that should be restricted. The attacker must authenticate as the admin user.
The vulnerability is due to lack of role-based access control (RBAC) in the application. An attacker could exploit this vulnerability by authenticating as the admin user and using the SOAP API to request restricted and sensitive information. An exploit could allow the attacker to obtain a list of customer credentials and other sensitive information.
Cisco has not released software updates that address this vulnerability. Workarounds that mitigate this vulnerability are not available.
This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151210-hcm
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Workarounds are not available.
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When considering software upgrades, customers are advised to consult the Cisco Security Advisories and Responses archive at http://www.cisco.com/go/psirt and review subsequent advisories to determine exposure and a complete upgrade solution.
In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.
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The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
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To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.
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Version Description Section Status Date 1.0 Initial public release NA Final 2015-December-10
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