Vulnerability Intelligence Report
CVE-2021-45609
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D8500 before 1.0.3.58, R6250 before 1.0.4.48, R7000 before 1.0.11.116, R7100LG before 1.0.0.64, R7900 before 1.0.4.38, R8300 before 1.0.2.144, R8500 before 1.0.2.144, XR300 before 1.0.3.68, R7000P before 1.3.2.132, and R6900P before 1.3.2.132.
No Active Exploit Signals
CVSS Base Score
9.6
CRITICAL
Exploitability:2.9
Impact Score:6.1
EPSS Probability:1.20%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| netgear | d8500_firmware | all |
| netgear | d8500 | all |
| netgear | r6250_firmware | all |
| netgear | r6250 | all |
| netgear | r7000_firmware | all |
| netgear | r7000 | all |
| netgear | r7000p_firmware | all |
| netgear | r7000p | all |
| netgear | r6900p_firmware | all |
| netgear | r6900p | all |
| netgear | r7900_firmware | all |
| netgear | r7900 | all |
| netgear | r8300_firmware | all |
| netgear | r8300 | all |
| netgear | r8500_firmware | all |
| netgear | r8500 | all |
| netgear | r7100lg_firmware | all |
| netgear | r7100lg | all |
| netgear | xr300_firmware | all |
| netgear | xr300 | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.199%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2021-12-25T00:00:00 |
| Published | 2021-12-26T00:37:09 |
| Last Updated | 2024-08-04T04:47:01 |
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