Cisco Security Advisory
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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 Cisco Unified Call Manager (Cisco Unified CM) could allow an authenticated, remote attacker to retrieve arbitrary files.
The vulnerability is due to improper security restrictions by the affected application while handling requests for resources. An authenticated, remote attacker could exploit this vulnerability to retrieve arbitrary files from a targeted device. A successful exploit could be used to conduct further attacks.
Cisco has confirmed the vulnerability; however, software updates are not available.
To exploit this vulnerability, an attacker must authenticate to the targeted device. This access requirement decreases the likelihood of a successful exploit.
There are known fixed releases that mitigate this vulnerability; however, at the time this alert was first published, the known fixed releases were not available for download on the Cisco software download page.
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Cisco has released bug ID CSCuq44439 for registered users that contains additional details and an up-to-date list of affected product versions.
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Administrators are advised to contact the vendor regarding future updates and releases.
Administrators are advised to allow only trusted users to have network access.
Administrators are advised to monitor affected systems.
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Software updates are currently not available.
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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 Release NA Final 2015-Mar-27
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