CVE-2018-21143
6.5 · MEDIUMOverview
CVE-2018-21143 is a medium-severity vulnerability affecting netgear gs810emx_firmware. It was published on April 21, 2020 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
NETGEAR GS810EMX devices before 1.0.0.5 are affected by disclosure of sensitive information.
Remediation
Check the references section for vendor advisories and patches from netgear. Update gs810emx_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 |
|---|---|---|---|
| netgear | gs810emx_firmware | >= 0, < 1.0.0.5 | Affected |
Frequently Asked Questions
What is CVE-2018-21143?
CVE-2018-21143 is a medium-severity vulnerability affecting netgear gs810emx_firmware. It was published on April 21, 2020 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2018-21143?
This vulnerability has a CVSS 3.1 base score of 6.5, 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-2018-21143?
Check the references section for vendor advisories and patches from netgear. Update gs810emx_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-2018-21143?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-21143 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.
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