Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.63, R7800 before 1.0.2.60, R8900 before 1.0.4.26, R9000 before 1.0.4.26, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBK40 before 2.3.0.28, RBR40 before 2.3.0.28, RBS40 before 2.3.0.28, SRK60 before 2.2.2.20, SRR60 before 2.2.2.20, SRS60 before 2.2.2.20, WN3000RPv2 before 1.0.0.78, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.70, XR450 before 2.3.2.40, and XR500 before 2.3.2.40.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 6.8, indicating it requires adjacent network access with relatively low complexity without requiring user interaction . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 42 products from netgear, from netgear, from netgear and 39 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.
2020-10-09T07:15:17.043
2026-06-17T03:08:31.560
Modified
CVSSv3.1: 6.8 (MEDIUM)
AV:A/AC:L/Au:S/C:P/I:P/A:P
5.1
6.4
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | netgear | d6100_firmware | < 1.0.0.63 | Yes |
| Hardware | netgear | d6100 | - | No |
| Operating System | netgear | r7800_firmware | < 1.0.2.60 | Yes |
| Hardware | netgear | r7800 | - | No |
| Operating System | netgear | r8900_firmware | < 1.0.4.26 | Yes |
| Hardware | netgear | r8900 | - | No |
| Operating System | netgear | r9000_firmware | < 1.0.4.26 | Yes |
| Hardware | netgear | r9000 | - | No |
| Operating System | netgear | rbk20_firmware | < 2.3.0.28 | Yes |
| Hardware | netgear | rbk20 | - | No |
| Operating System | netgear | rbr20_firmware | < 2.3.0.28 | Yes |
| Hardware | netgear | rbr20 | - | No |
| Operating System | netgear | rbs20_firmware | < 2.3.0.28 | Yes |
| Hardware | netgear | rbs20 | - | No |
| Operating System | netgear | rbk50_firmware | < 2.3.0.32 | Yes |
| Hardware | netgear | rbk50 | - | No |
| Operating System | netgear | rbr50_firmware | < 2.3.0.32 | Yes |
| Hardware | netgear | rbr50 | - | No |
| Operating System | netgear | rbs50_firmware | < 2.3.0.32 | Yes |
| Hardware | netgear | rbs50 | - | No |
| Operating System | netgear | rbk40_firmware | < 2.3.0.28 | Yes |
| Hardware | netgear | rbk40 | - | No |
| Operating System | netgear | rbs40_firmware | < 2.3.0.28 | Yes |
| Hardware | netgear | rbs40 | - | No |
| Operating System | netgear | srk60_firmware | < 2.2.2.20 | Yes |
| Hardware | netgear | srk60 | - | No |
| Operating System | netgear | srr60_firmware | < 2.2.2.20 | Yes |
| Hardware | netgear | srr60 | - | No |
| Operating System | netgear | srs60_firmware | < 2.2.2.20 | Yes |
| Hardware | netgear | srs60 | - | No |
| Operating System | netgear | wn3000rpv2_firmware | < 1.0.0.78 | Yes |
| Hardware | netgear | wn3000rpv2 | - | No |
| Operating System | netgear | wndr4300v2_firmware | < 1.0.0.58 | Yes |
| Hardware | netgear | wndr4300v2 | - | No |
| Operating System | netgear | wndr4500v3_firmware | < 1.0.0.58 | Yes |
| Hardware | netgear | wndr4500v3 | - | No |
| Operating System | netgear | wnr2000v5_firmware | < 1.0.0.70 | Yes |
| Hardware | netgear | wnr2000v5 | - | No |
| Operating System | netgear | xr450_firmware | < 2.3.2.40 | Yes |
| Hardware | netgear | xr450 | - | No |
| Operating System | netgear | xr500_firmware | < 2.3.2.40 | Yes |
| Hardware | netgear | xr500 | - | 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.