CVE-2019-1647
8.0 · HIGHOverview
CVE-2019-1647 is a high-severity vulnerability affecting cisco sd-wan. It was published on January 24, 2019 and has a CVSS 3.0 base score of 8.0 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
A vulnerability in the Cisco SD-WAN Solution could allow an authenticated, adjacent attacker to bypass authentication and have direct unauthorized access to other vSmart containers. The vulnerability is due to an insecure default configuration of the affected system. An attacker could exploit this vulnerability by directly connecting to the exposed services. An exploit could allow the attacker to retrieve and modify critical system files.
Remediation
Check the references section for vendor advisories and patches from cisco. Update sd-wan 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 | sd-wan | >= 0, < 18.4.0 | Affected |
Frequently Asked Questions
What is CVE-2019-1647?
CVE-2019-1647 is a high-severity vulnerability affecting cisco sd-wan. It was published on January 24, 2019 and has a CVSS 3.0 base score of 8.0 (HIGH).
How severe is CVE-2019-1647?
This vulnerability has a CVSS 3.0 base score of 8.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-1647?
Check the references section for vendor advisories and patches from cisco. Update sd-wan 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-2019-1647?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-1647 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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