CVE-2019-20699
9.8 · CRITICALOverview
CVE-2019-20699 is a critical-severity vulnerability affecting netgear gs105e_firmware. It was published on April 16, 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 a buffer overflow by an unauthenticated attacker. This affects GS105Ev2 before 1.6.0.4, GS105PE before 1.6.0.4, GS408EPP before 1.0.0.15, GS808E before 1.7.0.7, GS908E before 1.7.0.3, GSS108E before 1.6.0.4, and GSS108EPP before 1.0.0.15.
Remediation
Check the references section for vendor advisories and patches from netgear. Update gs105e_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 | gs105e_firmware | >= 0, < 1.6.0.4 | Affected |
| netgear | gs105pe_firmware | >= 0, < 1.6.0.4 | Affected |
| netgear | gs408epp_firmware | >= 0, < 1.0.0.15 | Affected |
| netgear | gs808e_firmware | >= 0, < 1.7.0.7 | Affected |
| netgear | gs908e_firmware | >= 0, < 1.7.0.3 | Affected |
| netgear | gss108e_firmware | >= 0, < 1.6.0.4 | Affected |
| netgear | gss108epp_firmware | >= 0, < 1.0.0.15 | Affected |
Frequently Asked Questions
What is CVE-2019-20699?
CVE-2019-20699 is a critical-severity vulnerability affecting netgear gs105e_firmware. It was published on April 16, 2020 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2019-20699?
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-2019-20699?
Check the references section for vendor advisories and patches from netgear. Update gs105e_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-2019-20699?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-20699 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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