CVE-2022-46422

MEDIUM

Netgear WNR2000 Firmware < 1.2.3.7 - Authenticated Denial of Service via Crafted Firmware Image Upload

Title source: llm
STIX 2.1

Description

An issue in Netgear WNR2000 v1 1.2.3.7 and earlier allows authenticated attackers to cause a Denial of Service (DoS) via uploading a crafted firmware image during the firmware update process.

References (2)

Core 2

Scores

CVSS v3 4.8
EPSS 0.0027
EPSS Percentile 17.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-345
Status published
Products (1)
netgear/wnr2000_firmware < 1.2.3.7
Published Dec 20, 2022
Tracked Since Feb 18, 2026