CVE-2019-3409
9.0 · CRITICALOverview
CVE-2019-3409 is a critical-severity vulnerability affecting zte wf820\+_lte_outdoor_cpe_firmware. It was published on June 11, 2019 and has a CVSS 3.0 base score of 9.0 (CRITICAL).
This vulnerability has a CVSS 3.0 base score of 9.0, rated CRITICAL. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
All versions up to UKBB_WF820+_1.0.0B06 of ZTE WF820+ LTE Outdoor CPE product are impacted by command injection vulnerability. Due to inadequate parameter verification, unauthorized users can take advantage of this vulnerability to control the user terminal system.
Remediation
Check the references section for vendor advisories and patches from zte. Update wf820\+_lte_outdoor_cpe_firmware 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 |
|---|---|---|---|
| zte | wf820\+_lte_outdoor_cpe_firmware | >= 0, < 1.0.0b06 | Affected |
Frequently Asked Questions
What is CVE-2019-3409?
CVE-2019-3409 is a critical-severity vulnerability affecting zte wf820\+_lte_outdoor_cpe_firmware. It was published on June 11, 2019 and has a CVSS 3.0 base score of 9.0 (CRITICAL).
How severe is CVE-2019-3409?
This vulnerability has a CVSS 3.0 base score of 9.0, rated CRITICAL. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-3409?
Check the references section for vendor advisories and patches from zte. Update wf820\+_lte_outdoor_cpe_firmware 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-2019-3409?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-3409 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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