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CVE-2018-11106
CRITICAL
NETGEAR has released fixes for a pre-authentication command injection in request_handler.php security vulnerability on the following product models: WC7500, running firmware versions prior to 6.5.3.5; WC7520, running firmware versions prior to 2.5.0.46; WC7600v1, running firmware versions prior to 6.5.3.5; WC7600v2, running firmware versions prior to 6.5.3.5; and WC9500, running firmware versions prior to 6.5.3.5.
Published: Apr 1, 2020
Modified: Jun 17, 2026
CWE-77
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (5)
| Vendor | Product | Version |
|---|---|---|
| netgear | wc7500_firmware | * < 6.5.3.5 |
| netgear | wc7520_firmware | * < 2.5.0.46 |
| netgear | wc7600v1_firmware | * < 6.5.3.5 |
| netgear | wc7600v2_firmware | * < 6.5.3.5 |
| netgear | wc9500_firmware | * < 6.5.3.5 |
GitHub Security Advisory GHSA-r3w7-g74j-gc9f
NETGEAR has released fixes for a pre-authentication command injection in request_handler.php...
References (2)
- https://kb.netgear.com/000058243/Security-Advisory-for-Pre-Authentication-Command-Injection-in-request-handler-php-on-Some-Wireless-Controllers-PSV-2018-0051
- https://kb.netgear.com/000058243/Security-Advisory-for-Pre-Authentication-Command-Injection-in-request-handler-php-on-Some-Wireless-Controllers-PSV-2018-0051
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
2.60%
Top 16% most likely to be exploited
Threat Score
40 / 100
Data Sources
NVD
EPSS
GitHub