CVE-2020-3138: A vulnerability in the upgrade component of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, local attacker to install a…

PriorityP428medium6.7CVSS 3.1

AVLACLPRHUINSUCHIHAH

EPSS

0.21%

10.9th percentile

A vulnerability in the upgrade component of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, local attacker to install a malicious file when upgrading. The vulnerability is due to insufficient signature validation. An attacker could exploit this vulnerability by providing a crafted upgrade file. A successful exploit could allow the attacker to upload crafted code to the affected device.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
cisco	enterprise_network_function_virtualization_infrastructure	<= 3.11.1	—
cisco	enterprise_nfv_infrastructure	—	—
cisco	na	>= unspecified < n/a	n/a

CVSS provenance

nvdv3.16.7MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C

vendor_cisco6.7MEDIUM

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