CVE-2020-3520 MEDIUM

CVE-2020-3520: Cisco Data Center Network Manager Information Disclosure Vulnerability

Vendor Cisco
Product Cisco Data Center Network Manager
Weakness CWE-200 · Info exposure
Published August 26, 2020
Last update November 13, 2024

CVSS base score

5.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

A vulnerability in Cisco Data Center Network Manager (DCNM) Software could allow an authenticated, local attacker to obtain confidential information from an affected device. The vulnerability is due to insufficient protection of confidential information on an affected device. An attacker at any privilege level could exploit this vulnerability by accessing local filesystems and extracting sensitive information from them. A successful exploit could allow the attacker to view sensitive data, which they could use to elevate their privilege.

Key dates

02Disclosure timeline

August 26, 2020 CVE published
November 13, 2024 Record updated