CVE-2025-12943
NETGEAR · published 2025-11-11
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Netgear, Inc. via the CVE Program.
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
Status at the source
- NVD status: Analyzed
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| NETGEAR | RAX30 | 0 – before 1.0.10.95: affected |
| NETGEAR | RAXE300 | 0 – before 1.0.9.82: affected |
Products named in NVD's CPE match criteria (2)
cpe:2.3:o:netgear:rax30_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:netgear:raxe300_firmware:*:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 4.0: 5.2 MEDIUM — as published by Netgear, Inc. (Secondary)
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:L/U:Amber - CVSS 3.1: 7.5 HIGH — as published by NIST (Primary)
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - SSVC — CISA's assessment (SSVC 2.0.3, CISA Coordinator): Exploitation: none · Automatable: no · Technical impact: total
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
- https://kb.netgear.com/000070355/NETGEAR-Security-Advisories-November-2025
- https://www.netgear.com/support/product/rax30
- https://www.netgear.com/support/product/raxe300
Source dates: published 2025-11-11, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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