CVE-2022-46432 Information

Description

An exploitable firmware modification vulnerability was discovered on TP-Link TL-WR743ND V1. 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 v3.12.20 and earlier.

Reference

https://hackmd.io/@slASVrz_SrW7NQCsunofeA/B1Vgv1uwo https://www.tp-link.com/us/press/security-advisory/