CVE-2020-3382

Cisco Data Center Network Manager Authentication Bypass Vulnerability

Published Jul 31, 2020 CVSS 3.1 · 9.8 Critical EPSS 2.3% KEV · Not listed
Description
A vulnerability in the REST API of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to bypass authentication and execute arbitrary actions with administrative privileges on an affected device. The vulnerability exists because different installations share a static encryption key. An attacker could exploit this vulnerability by using the static key to craft a valid session token. A successful exploit could allow the attacker to perform arbitrary actions through the REST API with administrative privileges.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
cisco
Published
Updated
Nov 13, 2024, 6:17 PM
Reserved
Dec 12, 2019, 12:00 AM
Status
Modified
Published
Jul 31, 2020, 12:15 AM
Modified
Jun 17, 2026, 3:18 AM