What’s Vulnerable › Vulnerabilities

CVE-2022-3321: Lock WARP switch feature bypass on WARP mobile client for iOS

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-10-28 · updated 2026-06-17
• Weakness: CWE-862

Description

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.

Affected products

• Cloudflare Warp Mobile Client: before 6.14 — fixed in 6.14

How to fix

Upgrade to a fixed version: Cloudflare Warp Mobile Client 6.14. Check the vendor advisory for mitigations.

References

• https://github.com/cloudflare/advisories/security/advisories/GHSA-4463-5p9m-3c78
• https://github.com/cloudflare/advisories/security/advisories/GHSA-4463-5p9m-3c78

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