CVE-2017-18858
9.8 · CRITICALOverview
CVE-2017-18858 is a critical-severity vulnerability affecting netgear m4200-10mg-poe\+_firmware. It was published on April 28, 2020 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Certain NETGEAR devices are affected by command execution. This affects M4200-10MG-POE+ 12.0.2.11 and earlier, M4300-28G 12.0.2.11 and earlier, M4300-52G 12.0.2.11 and earlier, M4300-28G-POE+ 12.0.2.11 and earlier, M4300-52G-POE+ 12.0.2.11 and earlier, M4300-8X8F 12.0.2.11 and earlier, M4300-12X12F 12.0.2.11 and earlier, M4300-24X24F 12.0.2.11 and earlier, M4300-24X 12.0.2.11 and earlier, and M4300-48X 12.0.2.11 and earlier.
Remediation
Check the references section for vendor advisories and patches from netgear. Update m4200-10mg-poe\+_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 | m4200-10mg-poe\+_firmware | 0 | Affected |
| netgear | m4300-28g_firmware | 0 | Affected |
| netgear | m4300-52g_firmware | 0 | Affected |
| netgear | m4300-28g-poe\+_firmware | 0 | Affected |
| netgear | m4300-52g-poe\+_firmware | 0 | Affected |
| netgear | m4300-8x8f_firmware | 0 | Affected |
| netgear | m4300-12x12f_firmware | 0 | Affected |
| netgear | m4300-24x24f_firmware | 0 | Affected |
| netgear | m4300-24x_firmware | 0 | Affected |
| netgear | m4300-48x_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2017-18858?
CVE-2017-18858 is a critical-severity vulnerability affecting netgear m4200-10mg-poe\+_firmware. It was published on April 28, 2020 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2017-18858?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-18858?
Check the references section for vendor advisories and patches from netgear. Update m4200-10mg-poe\+_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-2017-18858?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-18858 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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