CVE-2023-20257
4.8 · MEDIUMOverview
CVE-2023-20257 is a medium-severity vulnerability affecting cisco evolved_programmable_network_manager. It was published on January 17, 2024 and has a CVSS 3.1 base score of 4.8 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A vulnerability in the web-based management interface of Cisco Prime Infrastructure could allow an authenticated, remote attacker to conduct cross-site scripting attacks. This vulnerability is due to improper validation of user-supplied input to the web-based management interface. An attacker could exploit this vulnerability by submitting malicious input containing script or HTML content within requests that would stored within the application interface. A successful exploit could allow the attacker to conduct cross-site scripting attacks against other users of the affected application.
Remediation
Check the references section for vendor advisories and patches from cisco. Update evolved_programmable_network_manager 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 | evolved_programmable_network_manager | >= 0, < 7.1.1 | Affected |
| cisco | prime_infrastructure | >= 0, < 3.10.4 | Affected |
Frequently Asked Questions
What is CVE-2023-20257?
CVE-2023-20257 is a medium-severity vulnerability affecting cisco evolved_programmable_network_manager. It was published on January 17, 2024 and has a CVSS 3.1 base score of 4.8 (MEDIUM).
How severe is CVE-2023-20257?
This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-20257?
Check the references section for vendor advisories and patches from cisco. Update evolved_programmable_network_manager 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-2023-20257?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-20257 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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