CVE-2020-3522

MEDIUM

Cisco Data Center Network Manager < 11.4(1) - Authenticated Authorization Bypass via Crafted URL

Title source: llm
STIX 2.1

Description

A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) Software could allow an authenticated, remote attacker to bypass authorization on an affected device and access sensitive information that is related to the device. The vulnerability exists because the affected software allows users to access resources that are intended for administrators only. An attacker could exploit this vulnerability by submitting a crafted URL to an affected device. A successful exploit could allow the attacker to add, delete, and edit certain network configurations in the same manner as a user with administrative privileges.

References (1)

Core 1

Scores

CVSS v3 6.3
EPSS 0.0016
EPSS Percentile 35.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-284 CWE-863
Status published
Products (1)
cisco/data_center_network_manager < 11.4\(1\)
Published Aug 26, 2020
Tracked Since Feb 18, 2026