Wi-Fi Security Flaw in TRENDnet TEW-831DR Routers

CVE-2022-30325

What is CVE-2022-30325?

A significant security issue has been identified in TRENDnet TEW-831DR routers, where the default pre-shared key for Wi-Fi networks can be easily compromised. This vulnerability allows attackers within the proximity of the Wi-Fi network to potentially guess or brute-force the default pre-shared key, which only varies in the last four digits across devices. Both 2.4 GHz and 5 GHz networks are equally vulnerable, posing serious risks of unauthorized access to sensitive data and network resources.

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