CVE-2023-20223
8.6 · HIGHOverview
CVE-2023-20223 is a high-severity vulnerability affecting cisco dna_center. It was published on September 27, 2023 and has a CVSS 3.1 base score of 8.6 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.6, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability in Cisco DNA Center could allow an unauthenticated, remote attacker to read and modify data in a repository that belongs to an internal service on an affected device.
This vulnerability is due to insufficient access control enforcement on API requests. An attacker could exploit this vulnerability by sending a crafted API request to an affected device. A successful exploit could allow the attacker to read and modify data that is handled by an internal service on the affected device.
Remediation
Check the references section for vendor advisories and patches from cisco. Update dna_center to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| cisco | dna_center | >= 0, < 2.3.5.4 | Affected |
Frequently Asked Questions
What is CVE-2023-20223?
CVE-2023-20223 is a high-severity vulnerability affecting cisco dna_center. It was published on September 27, 2023 and has a CVSS 3.1 base score of 8.6 (HIGH).
How severe is CVE-2023-20223?
This vulnerability has a CVSS 3.1 base score of 8.6, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-20223?
Check the references section for vendor advisories and patches from cisco. Update dna_center to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-20223?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-20223 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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