CVE-2025-12943

HIGH

7.5

Description

Improper certificate validation in firmware update logic in NETGEAR RAX30 (Nighthawk AX5 5-Stream AX2400 WiFi 6 Router) and RAXE300 (Nighthawk AXE7800 Tri-Band WiFi 6E Router) allows attackers with the ability to intercept and tamper traffic destined to the device to execute arbitrary commands on the device. Devices with automatic updates enabled may already have this patch applied. If not, please check the firmware version and update to the latest. Fixed in: RAX30 firmware 1.0.14.108 or later. RAXE300 firmware 1.0.9.82 or later

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorADJACENT_NETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published11/11/2025

Last Modified12/8/2025

Sourcenvd

Honeypot Sightings0

Affected Products

netgear:rax30netgear:rax30_firmwarenetgear:raxe300netgear:raxe300_firmware

Weaknesses (CWE)

CWE-295

References

https://kb.netgear.com/000070355/NETGEAR-Security-Advisories-November-2025(a2826606-91e7-4eb6-899e-8484bd4575d5)

https://www.netgear.com/support/product/rax30(a2826606-91e7-4eb6-899e-8484bd4575d5)

https://www.netgear.com/support/product/raxe300(a2826606-91e7-4eb6-899e-8484bd4575d5)

IOC Correlations

No correlations recorded

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