Security Advisory

CVE-2022-46423

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-12-20 00:00:00

Last updated 2025-04-17 13:23:40

Assigner mitre

State PUBLISHED

Description

An exploitable firmware modification vulnerability was discovered on the Netgear WNR2000v1 router. An attacker can conduct a MITM (Man-in-the-Middle) attack to modify the user-uploaded firmware image and bypass the CRC check, allowing attackers to execute arbitrary code or cause a Denial of Service (DoS). This affects v1.2.3.7 and earlier.

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