CVE-2017-18851
6.7 · MEDIUMOverview
CVE-2017-18851 is a medium-severity vulnerability affecting netgear d8500_firmware. It was published on April 20, 2020 and has a CVSS 3.1 base score of 6.7 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.7, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D8500 through 1.0.3.28, R6400 through 1.0.1.22, R6400v2 through 1.0.2.18, R8300 through 1.0.2.94, R8500 through 1.0.2.94, and R6100 through 1.0.1.12.
Remediation
Check the references section for vendor advisories and patches from netgear. Update d8500_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 | d8500_firmware | >= 0, < 1.0.3.28 | Affected |
| netgear | r6400_firmware | >= 0, < 1.0.1.22 | Affected |
| netgear | r8300_firmware | >= 0, < 1.0.2.94 | Affected |
| netgear | r8500_firmware | >= 0, < 1.0.2.94 | Affected |
| netgear | r6100_firmware | >= 0, < 1.0.1.12 | Affected |
Frequently Asked Questions
What is CVE-2017-18851?
CVE-2017-18851 is a medium-severity vulnerability affecting netgear d8500_firmware. It was published on April 20, 2020 and has a CVSS 3.1 base score of 6.7 (MEDIUM).
How severe is CVE-2017-18851?
This vulnerability has a CVSS 3.1 base score of 6.7, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-18851?
Check the references section for vendor advisories and patches from netgear. Update d8500_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-2017-18851?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-18851 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.
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