Cisco Security Advisory
Cisco Prime Collaboration Assurance Open Redirect Vulnerability
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AV:N/AC:M/Au:N/C:N/I:P/A:N/E:F/RL:OF/RC:C
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A vulnerability in the web interface of Cisco Prime Collaboration Assurance Software could allow an unauthenticated, remote attacker to redirect a user to a malicious web page.
The vulnerability is due to improper input validation of HTTP request parameters by the affected software. An attacker could exploit this vulnerability by submitting a crafted HTTP request to the web interface of the affected software, which could cause the web interface to redirect the request to a malicious web page at a specified URL. This vulnerability is referred to as an open redirect attack and is used in phishing attacks that get users to unknowingly visit malicious sites.
Cisco has released software updates that address this vulnerability. There are now workarounds that address this vulnerability.
This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160503-pca
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There are no workarounds that address this vulnerability.
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Information about fixed software is documented in the Cisco bug, which is accessible through the Cisco Bug Search Tool.
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 upgrade 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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Show LessVersion Description Section Status Date 1.0 Initial public release. - Final 2016-May-03
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