Vulnerability Intelligence Report
CVE-2021-45507
Certain NETGEAR devices are affected by authentication bypass. This affects CBR40 before 2.5.0.24, CBR750 before 4.6.3.6, RBW30 before 2.6.2.2, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, RBS850 before 3.2.17.12, and RBS40V before 2.6.2.8.
No Active Exploit Signals
CVSS Base Score
9.6
CRITICAL
Exploitability:2.9
Impact Score:6.1
EPSS Probability:1.42%
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 | cbr40_firmware | all |
| netgear | cbr40 | all |
| netgear | cbr750_firmware | all |
| netgear | cbr750 | all |
| netgear | rbw30_firmware | all |
| netgear | rbw30 | all |
| netgear | rbk752_firmware | all |
| netgear | rbk752 | all |
| netgear | rbr750_firmware | all |
| netgear | rbr750 | all |
| netgear | rbs750_firmware | all |
| netgear | rbs750 | all |
| netgear | rbk852_firmware | all |
| netgear | rbk852 | all |
| netgear | rbr850_firmware | all |
| netgear | rbr850 | all |
| netgear | rbs850_firmware | all |
| netgear | rbs850 | all |
| netgear | rbs40v_firmware | all |
| netgear | rbs40v | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.418%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2021-12-25T00:00:00 |
| Published | 2021-12-26T01:02:10 |
| Last Updated | 2024-08-04T04:39:21 |
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