How severe is CVE-2025-12941?

CVE-2025-12941 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-12941 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-12941?

CVE-2025-12941 primarily affects Netgear C6230 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-12941?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-12941 have an EU (EUVD) identifier?

Yes. CVE-2025-12941 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-202285.

When was CVE-2025-12941 published?

CVE-2025-12941 was published on 2025-12-09 and last updated on 2026-06-17.

CVE-2025-12941

CVE-2025-12941 is a medium-severity vulnerability in Netgear C6230 Firmware with a CVSS 3.x base score of 5.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-306.

Key facts

Severity: Medium (CVSS 3.x base score 5.7)
CVSS v4: 5.0
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-202285
Weakness: CWE-306
Affected product: Netgear C6230 Firmware
Published: 2025-12-09
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2025-12941?: 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.
How severe is CVE-2025-12941?: CVE-2025-12941 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-12941 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-12941?: CVE-2025-12941 primarily affects Netgear C6230 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-12941?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-12941 have an EU (EUVD) identifier?: Yes. CVE-2025-12941 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-202285.
When was CVE-2025-12941 published?: CVE-2025-12941 was published on 2025-12-09 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:netgear:c6230_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:c6220_firmware:-:*:*:*:*:*:*:*

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