CVE-2024-20391
6.8 · MEDIUMOverview
CVE-2024-20391 is a medium-severity vulnerability affecting cisco secure_client. It was published on May 15, 2024 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability in the Network Access Manager (NAM) module of Cisco Secure Client could allow an unauthenticated attacker with physical access to an affected device to elevate privileges to SYSTEM.
This vulnerability is due to a lack of authentication on a specific function. A successful exploit could allow the attacker to execute arbitrary code with SYSTEM privileges on an affected device.
Remediation
Check the references section for vendor advisories and patches from cisco. Update secure_client 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 | secure_client | >= 0, < 5.1.3.62 | Affected |
Frequently Asked Questions
What is CVE-2024-20391?
CVE-2024-20391 is a medium-severity vulnerability affecting cisco secure_client. It was published on May 15, 2024 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
How severe is CVE-2024-20391?
This vulnerability has a CVSS 3.1 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2024-20391?
Check the references section for vendor advisories and patches from cisco. Update secure_client 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-2024-20391?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-20391 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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