CVE-2025-12941
5
CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/AU:N/R:A/V:D/RE:L/U:Amber
Summary
Denial of Service Vulnerability in NETGEAR C6220 and C6230 (DOCSIS® 3.0 Two-in-one Cable Modem + WiFi Router) allows authenticated local WiFi users reboot the router.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| NETGEAR | C6220 | 0 <= * | affected |
| NETGEAR | C6230 | 0 <= * | affected |
Weaknesses
- CWE-306: CWE-306 Missing Authentication for Critical Function
Workarounds
The users are advised to not allow untrusted devices to connect to the Wi-fi Network.
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://www.netgear.com/support/product/c6220/
- https://www.netgear.com/support/product/c6230/
- https://kb.netgear.com/000070416/December-2025-NETGEAR-Security-Advisory
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