8.1
CVSSv3

CVE-2020-3478

Published: 04/09/2020 Updated: 07/11/2023
CVSS v2 Base Score: 5.5 | Impact Score: 4.9 | Exploitability Score: 8
CVSS v3 Base Score: 8.1 | Impact Score: 5.2 | Exploitability Score: 2.8
VMScore: 490
Vector: AV:N/AC:L/Au:S/C:N/I:P/A:P

Vulnerability Summary

A vulnerability in the REST API of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote malicious user to overwrite certain files that should be restricted on an affected device. The vulnerability is due to insufficient authorization enforcement on an affected system. An attacker could exploit this vulnerability by uploading a file using the REST API. A successful exploit could allow an malicious user to overwrite and upload files, which could degrade the functionality of the affected system.

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cisco enterprise network function virtualization infrastructure

Vendor Advisories

A vulnerability in the REST API of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote attacker to overwrite certain files that should be restricted on an affected device The vulnerability is due to insufficient authorization enforcement on an affected system An attacker could exploit this vulnerability by up ...