Vulnerability Intelligence Report
CVE-2023-30280
Buffer Overflow vulnerability found in Netgear R6900 v.1.0.2.26, R6700v3 v.1.0.4.128, R6700 v.1.0.0.26 allows a remote attacker to execute arbitrary code and cause a denial ofservice via the getInputData parameter of the fwSchedule.cgi page.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
EPSS Probability:1.23%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-120 ↗CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| netgear | r6900_firmware | 1.0.2.26 |
| netgear | r6900 | all |
| netgear | r6700_firmware | 1.0.0.26, 1.0.4.128 |
| netgear | r6700 | v3 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.235%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2023-04-07T00:00:00 |
| Published | 2023-04-26T00:00:00 |
| Last Updated | 2025-02-03T17:26:37 |
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