Vulnerability Intelligence Report
CVE-2021-45501
Certain NETGEAR devices are affected by authentication bypass. This affects AC2400 before 1.1.0.84, AC2600 before 1.1.0.84, D7000 before 1.0.1.82, R6020 before 1.0.0.52, R6080 before 1.0.0.52, R6120 before 1.0.0.80, R6220 before 1.1.0.110, R6230 before 1.1.0.110, R6260 before 1.1.0.84, R6330 before 1.1.0.84, R6350 before 1.1.0.84, R6700v2 before 1.1.0.84, R6800 before 1.1.0.84, R6850 before 1.1.0.84, R6900v2 before 1.1.0.84, R7200 before 1.1.0.84, R7350 before 1.1.0.84, R7400 before 1.1.0.84, and R7450 before 1.1.0.84.
No Active Exploit Signals
CVSS Base Score
9.4
CRITICAL
Exploitability:3.9
Impact Score:5.5
EPSS Probability:1.87%
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 | ac2400_firmware | all |
| netgear | ac2400 | all |
| netgear | ac2600_firmware | all |
| netgear | ac2600 | all |
| netgear | d7000_firmware | all |
| netgear | d7000 | all |
| netgear | r6020_firmware | all |
| netgear | r6020 | all |
| netgear | r6080_firmware | all |
| netgear | r6080 | all |
| netgear | r6120_firmware | all |
| netgear | r6120 | all |
| netgear | r6220_firmware | all |
| netgear | r6220 | all |
| netgear | r6230_firmware | all |
| netgear | r6230 | all |
| netgear | r6260_firmware | all |
| netgear | r6260 | all |
| netgear | r6330_firmware | all |
| netgear | r6330 | all |
| netgear | r6350_firmware | all |
| netgear | r6350 | all |
| netgear | r6700v2_firmware | all |
| netgear | r6700v2 | all |
| netgear | r6800_firmware | all |
| netgear | r6800 | all |
| netgear | r6850_firmware | all |
| netgear | r6850 | all |
| netgear | r6900v2_firmware | all |
| netgear | r6900v2 | all |
| netgear | r7200_firmware | all |
| netgear | r7200 | all |
| netgear | r7350_firmware | all |
| netgear | r7350 | all |
| netgear | r7400_firmware | all |
| netgear | r7400 | all |
| netgear | r7450_firmware | all |
| netgear | r7450 | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.870%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2021-12-25T00:00:00 |
| Published | 2021-12-26T01:03:14 |
| Last Updated | 2024-08-04T04:39:21 |
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