CVE-2018-21096
7.4 · HIGHOverview
CVE-2018-21096 is a high-severity vulnerability affecting netgear wac120_firmware. It was published on April 27, 2020 and has a CVSS 3.1 base score of 7.4 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. 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 CSRF. This affects WAC120 before 2.1.7, WAC505 before 5.0.5.4, WAC510 before 5.0.5.4, WNAP320 before 3.7.11.4, WNAP210v2 before 3.7.11.4, WNDAP350 before 3.7.11.4, WNDAP360 before 3.7.11.4, WNDAP660 before 3.7.11.4, WNDAP620 before 2.1.7, WND930 before 2.1.5, and WN604 before 3.3.10.
Remediation
Check the references section for vendor advisories and patches from netgear. Update wac120_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 | wac120_firmware | >= 0, < 2.1.7 | Affected |
| netgear | wac505_firmware | >= 0, < 5.0.5.4 | Affected |
| netgear | wac510_firmware | >= 0, < 5.0.5.4 | Affected |
| netgear | wnap320_firmware | >= 0, < 3.7.11.4 | Affected |
| netgear | wnap210_firmware | >= 0, < 3.7.11.4 | Affected |
| netgear | wndap350_firmware | >= 0, < 3.7.11.4 | Affected |
| netgear | wndap360_firmware | >= 0, < 3.7.11.4 | Affected |
| netgear | wndap660_firmware | >= 0, < 3.7.11.4 | Affected |
| netgear | wndap620_firmware | >= 0, < 2.1.7 | Affected |
| netgear | wnd930_firmware | >= 0, < 2.1.5 | Affected |
Frequently Asked Questions
What is CVE-2018-21096?
CVE-2018-21096 is a high-severity vulnerability affecting netgear wac120_firmware. It was published on April 27, 2020 and has a CVSS 3.1 base score of 7.4 (HIGH).
How severe is CVE-2018-21096?
This vulnerability has a CVSS 3.1 base score of 7.4, 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-2018-21096?
Check the references section for vendor advisories and patches from netgear. Update wac120_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-2018-21096?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-21096 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
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