CVE-2023-52160 Information

Description

The implementation of PEAP in wpa_supplicant through 2.10 allows authentication bypass. For a successful attack wpa_supplicant must be configured to not verify the network’s TLS certificate during Phase 1 authentication and an eap_peap_decrypt vulnerability can then be abused to skip Phase 2 authentication. The attack vector is sending an EAP-TLV Success packet instead of starting Phase 2. This allows an adversary to impersonate Enterprise Wi-Fi networks.

Reference

https://w1.fi/cgit/hostap/commit/?id=8e6485a1bcb0baffdea9e55255a81270b768439c https://www.top10vpn.com/research/wifi-vulnerabilities/