Vulnerability Intelligence Report
CVE-2021-45611
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects DC112A before 1.0.0.52, R6400 before 1.0.1.68, RAX200 before 1.0.3.106, WNDR3400v3 before 1.0.1.38, XR300 before 1.0.3.68, R8500 before 1.0.2.144, RAX75 before 1.0.3.106, R8300 before 1.0.2.144, and RAX80 before 1.0.3.106.
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 | dc112a_firmware | all |
| netgear | dc112a | all |
| netgear | r6400_firmware | all |
| netgear | r6400 | all |
| netgear | r8300_firmware | all |
| netgear | r8300 | all |
| netgear | r8500_firmware | all |
| netgear | r8500 | all |
| netgear | wndr3400v3_firmware | all |
| netgear | wndr3400v3 | all |
| netgear | xr300_firmware | all |
| netgear | xr300 | all |
| netgear | rax200_firmware | all |
| netgear | rax200 | all |
| netgear | rax75_firmware | all |
| netgear | rax75 | all |
| netgear | rax80_firmware | all |
| netgear | rax80 | 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 | 2021-12-26T00:36:49 |
| Last Updated | 2024-08-04T04:47:01 |
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