Bypassing Lock WARP Switch Feature by Enabling Multiple Settings Simultaneously

Bypassing Lock WARP Switch Feature by Enabling Multiple Settings Simultaneously

CVE-2022-3321 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

It was possible to bypass Lock WARP switch feature https://developers.cloudflare.com/cloudflare-one/connections/connect-devices/warp/warp-settings/#lock-warp-switch  on the WARP iOS mobile client by enabling both "Disable for cellular networks" and "Disable for Wi-Fi networks" switches at once in the application settings. Such configuration caused the WARP client to disconnect and allowed the user to bypass restrictions and policies enforced by the Zero Trust platform.

Learn more about our Cis Benchmark Audit For Apple Ios.