How severe is CVE-2020-3387?

This vulnerability has a severity rating of HIGH with a CVSS score of 7.5 out of 10.

What type of vulnerability is CVE-2020-3387?

This is classified as CWE-20, which is a common weakness in software security.

CVE-2020-3387

HIGH Year: 2020

CVSS v3 Score

7.5

High

CVSS v2 Score

9.0

Critical

Weakness Type

CWE-20

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Vulnerability Description

A vulnerability in Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to execute code with root privileges on an affected system. The vulnerability is due to insufficient input sanitization during user authentication processing. An attacker could exploit this vulnerability by sending a crafted response to the Cisco SD-WAN vManage Software. A successful exploit could allow the attacker to access the software and execute commands they should not be authorized to execute.

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