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.
This vulnerability carries a CRITICAL severity rating with a CVSS v3.1 score of 9.8, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 10 products from netgear, from netgear, from netgear and 7 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2020, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2020-04-01T17:15:14.737
2024-11-21T03:42:41.457
Modified
a2826606-91e7-4eb6-899e-8484bd4575d5
CVSSv3.1: 9.8 (CRITICAL)
AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | netgear | wc7500_firmware | < 6.5.3.5 | Yes |
| Hardware | netgear | wc7500 | - | No |
| Operating System | netgear | wc7520_firmware | < 2.5.0.46 | Yes |
| Hardware | netgear | wc7520 | - | No |
| Operating System | netgear | wc7600v1_firmware | < 6.5.3.5 | Yes |
| Hardware | netgear | wc7600v1 | - | No |
| Operating System | netgear | wc7600v2_firmware | < 6.5.3.5 | Yes |
| Hardware | netgear | wc7600v2 | - | No |
| Operating System | netgear | wc9500_firmware | < 6.5.3.5 | Yes |
| Hardware | netgear | wc9500 | - | No |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For netgear's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.