CVE-2019-20688
6.8 · MEDIUMOverview
CVE-2019-20688 is a medium-severity vulnerability affecting netgear d3600_firmware. It was published on April 16, 2020 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.8, 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 D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6100 before 1.0.0.63, EX2700 before 1.0.1.48, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7300 before 1.0.2.136, EX8000 before 1.0.1.180, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WN2000RPTv3 before 1.0.1.32, WN3000RPv2 before 1.0.0.68, WN3100RPv2 before 1.0.0.60, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32.
Remediation
Check the references section for vendor advisories and patches from netgear. Update d3600_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 | d3600_firmware | >= 0, < 1.0.0.75 | Affected |
| netgear | d6000_firmware | >= 0, < 1.0.0.75 | Affected |
| netgear | d6100_firmware | >= 0, < 1.0.0.63 | Affected |
| netgear | ex2700_firmware | >= 0, < 1.0.1.48 | Affected |
| netgear | ex6100_firmware | >= 0, < 1.0.1.76 | Affected |
| netgear | ex6150_firmware | >= 0, < 1.0.1.76 | Affected |
| netgear | ex6200_firmware | >= 0, < 1.0.1.72 | Affected |
| netgear | ex6400_firmware | >= 0, < 1.0.2.136 | Affected |
| netgear | ex7300_firmware | >= 0, < 1.0.2.136 | Affected |
| netgear | ex8000_firmware | >= 0, < 1.0.1.180 | Affected |
Frequently Asked Questions
What is CVE-2019-20688?
CVE-2019-20688 is a medium-severity vulnerability affecting netgear d3600_firmware. It was published on April 16, 2020 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
How severe is CVE-2019-20688?
This vulnerability has a CVSS 3.1 base score of 6.8, 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-2019-20688?
Check the references section for vendor advisories and patches from netgear. Update d3600_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-2019-20688?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-20688 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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