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Cisco WebEx Meetings Server Remote Code Execution Vulnerability

Cisco-SA-20150715-CVE-2015-4276 · Medium · Published · Updated

A vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability is due to insufficient sanitization of user-supplied input. An attacker could exploit this vulnerability by sending crafted data in a command parameter to an affected system. A successful exploit could allow the attacker to execute arbitrary code on the affected system, which could be leveraged to conduct further attacks. Cisco has confirmed the vulnerability and released software updates. To exploit this vulnerability, an attacker must authenticate to the targeted device. This access requirement reduces the likelihood of a successful exploit.

Cisco advisory · CSAF JSON

Workarounds

Administrators are advised to apply the appropriate updates.

Administrators are advised to allow only trusted users to have network access.

Administrators are advised to monitor affected systems.

CVEsCVE-2015-4276
Cisco Bug IDsCSCus56138
CVSS ScoreBase 4.9
Base 4.9 AV:N/AC:M/Au:S/C:P/I:P/A:N/E:H/RL:OF/RC:C
Product Names From Source
Cisco WebEx Meetings Server

Related Products

Product CVE Evidence
Cisco Webex Meetings CVE-2015-4276 Cisco OpenVuln
Cisco WebEx Meetings Server CVE-2015-4276 Cisco OpenVuln