CVE-2025-12944
NETGEAR · published 2025-11-11
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Netgear, Inc. via the CVE Program.
Improper input validation in NETGEAR DGN2200v4 (N300 Wireless ADSL2+ Modem Router) allows attackers with direct network access to the device to potentially execute code on the device. Please check the firmware version and update to the latest. Fixed in: DGN2200v4 firmware 1.0.0.132 or later
Status at the source
- NVD status: Analyzed
- CVE tag (from Netgear, Inc.): unsupported-when-assigned
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| NETGEAR | DGN2200v4 | 0 – 1.0.0.126 and earlier: affected |
Products named in NVD's CPE match criteria (1)
cpe:2.3:o:netgear:dgn2200_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: 6.8 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:P/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:A/V:D/RE:L/U:Amber - CVSS 3.1: 8.8 HIGH — as published by NIST (Primary)
CVSS:3.1/AV:A/AC:L/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/dgn2200v4
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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