What is CVE-2025-20210?

CVE-2025-20210 is a high-severity vulnerability in Cisco Catalyst_center, classified under Missing Authentication for Critical Function. CVSS score: 7.3/10. Published 2025-05-07.

How severe is CVE-2025-20210?

High severity. CVSS v3 base score is 7.3 out of 10.

Auth bypass in Cisco Catalyst_center

CVE-2025-20210

A vulnerability in the management API of Cisco Catalyst Center, formerly Cisco DNA Center, could allow an unauthenticated, remote attacker to read and modify the outgoing proxy configuration settings. This vulnerability is due to the la…

Vulnerability class: Broken Authentication

EPSS: 0.003 (26.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Cisco Catalyst_center
Cisco Digital Network Architecture Center (Dna Center) — versions 2.1.1.0, 2.1.1.3, 2.1.2.0

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

psirt@cisco.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-20210?: CVE-2025-20210 is a high-severity vulnerability in Cisco Catalyst_center, classified under Missing Authentication for Critical Function. CVSS score: 7.3/10. Published 2025-05-07.
How severe is CVE-2025-20210?: High severity. CVSS v3 base score is 7.3 out of 10.