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Cisco Virtualization Experience Client 6215 Devices Command Injection Vulnerability

Cisco-SA-20150615-CVE-2015-4186 · Medium · Published · Updated

A vulnerability in the diagnostics portion of the administrative web interface of Cisco Virtualization Experience (VXC) Client 6215 devices could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system with elevated privileges. The vulnerability is due to a failure to properly sanitize input passed to a specific diagnostics option. An attacker could exploit this by supplying crafted input designed to bypass the input filter and execute arbitrary commands on the underlying operating system with root privileges. Cisco has confirmed the vulnerability and released software updates. To exploit this vulnerability, an attacker must authenticate and have local access to the targeted device. These requirements may reduce the likelihood of a successful exploit. Cisco indicates through the CVSS score that functional exploit code exists; however, the code is not known to be publicly available.

Workarounds

Administrators are advised to apply the appropriate updates.

Administrators are advised to allow only trusted users to access local systems.

Administrators are advised to allow only privileged users to access administration or management systems.

Administrators are advised to monitor affected systems.

CVEsCVE-2015-4186
Cisco Bug IDsCSCug54412
CVSS ScoreBase 6.8
Base 6.8 AV:L/AC:L/Au:S/C:C/I:C/A:C/E:F/RL:OF/RC:C
Product Names From Source
Cisco Virtualization Experience Client 6000 Series Firmware

Related Products

Product CVE Evidence
Cisco Virtualization Experience Client 6000 Series Firmware CVE-2015-4186 Cisco OpenVuln