What’s Vulnerable › Vulnerabilities

CVE-2024-20333

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-03-27 · updated 2026-06-17
• Weakness: CWE-285

Description

A vulnerability in the web-based management interface of Cisco Catalyst Center, formerly Cisco DNA Center, could allow an authenticated, remote attacker to change specific data within the interface on an affected device. This vulnerability is due to insufficient authorization enforcement. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to change a specific field within the web-based management interface, even though they should not have access to change that field.

Affected products

• Cisco Digital Network Architecture Center (DNA Center): before 2.3.5.4 — fixed in 2.3.5.4

How to fix

Upgrade to a fixed version: Cisco Digital Network Architecture Center (DNA Center) 2.3.5.4. Check the vendor advisory for mitigations.

References

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ccc-authz-bypass-5EKchJRb
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ccc-authz-bypass-5EKchJRb

Get alerted when CVE-2024-20333 or the next vulnerability affects your stack