cve/2023/CVE-2023-52160.md

CVE-2023-52160

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.

POC

Reference

No PoCs from references.

Github

• https://github.com/Helica-core/eap_pwn
• https://github.com/fkie-cad/nvd-json-data-feeds
• https://github.com/nomi-sec/PoC-in-GitHub