Auth bypass in Cisco Data Center Network Manager
CVE-2024-20477
A vulnerability in a specific REST API endpoint of Cisco NDFC could allow an authenticated, low-privileged, remote attacker to upload or delete files on an affected device. This vulnerability exists because of missing authorization cont…
Vulnerability class: Broken Access Control
EPSS: 0.005 (36.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.
Affected products
- Cisco Data Center Network Manager — versions 12.1(1), 12.0.1a, 12.0.2d
- Cisco Nexus_dashboard
- Cisco Nexus_dashboard_fabric_controller
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@cisco.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-20477?
- CVE-2024-20477 is a medium-severity vulnerability in Cisco Data Center Network Manager, classified under Missing Authorization. CVSS score: 5.4/10. Published 2024-10-02.
- How severe is CVE-2024-20477?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2024-20477 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.