What’s Vulnerable › Vulnerabilities

CVE-2017-18803

• Severity: medium (CVSS 6.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-04-21 · updated 2026-06-17
• Weakness: CWE-20

Description

NETGEAR R7800 devices before 1.0.2.30 are affected by incorrect configuration of security settings.

Affected products

• NETGEAR R7800 Firmware: before 1.0.2.30 — fixed in 1.0.2.30

How to fix

Upgrade to a fixed version: NETGEAR R7800 Firmware 1.0.2.30. Check the vendor advisory for mitigations.

References

• https://kb.netgear.com/000049063/Security-Advisory-for-Security-Misconfiguration-Vulnerability-on-R7800-Routers-PSV-2017-0136
• https://kb.netgear.com/000049063/Security-Advisory-for-Security-Misconfiguration-Vulnerability-on-R7800-Routers-PSV-2017-0136

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