CVE-2020-3112

HIGH

Cisco Data Center Network Manager < 11.3(1) - Authenticated Privilege Escalation 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 to elevate privileges on the application. The vulnerability is due to insufficient access control validation. An attacker could exploit this vulnerability by authenticating with a low-privilege account and sending a crafted request to the API. A successful exploit could allow the attacker to interact with the API with administrative privileges.

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0056
EPSS Percentile 68.6%
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-269 CWE-264
Status published
Products (1)
cisco/data_center_network_manager < 11.3\(1\)
Published Feb 19, 2020
Tracked Since Feb 18, 2026