CVE-2020-3386

HIGH

Cisco Data Center Network Manager < 11.4(1) - Authenticated Improper Authorization via REST API

Title source: llm
STIX 2.1

Description

A vulnerability in the REST API endpoint of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker with a low-privileged account to bypass authorization on the API of an affected device. The vulnerability is due to insufficient authorization of certain API functions. An attacker could exploit this vulnerability by sending a crafted request to the API using low-privileged credentials. A successful exploit could allow the attacker to perform arbitrary actions through the REST API with administrative privileges.

References (1)

Core 1

Scores

CVSS v3 8.8
EPSS 0.0077
EPSS Percentile 73.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-285 CWE-863
Status published
Products (1)
cisco/data_center_network_manager < 11.4\(1\)
Published Jul 31, 2020
Tracked Since Feb 18, 2026