Vulnerability Details CVE-2022-3321
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 2.1%
CVSS Severity
CVSS v3 Score 6.7
References
Products affected by CVE-2022-3321
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cpe:2.3:a:cloudflare:warp_mobile_client:4.4
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cpe:2.3:a:cloudflare:warp_mobile_client:4.5
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cpe:2.3:a:cloudflare:warp_mobile_client:5.0
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cpe:2.3:a:cloudflare:warp_mobile_client:5.1
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cpe:2.3:a:cloudflare:warp_mobile_client:5.2
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cpe:2.3:a:cloudflare:warp_mobile_client:5.3
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cpe:2.3:a:cloudflare:warp_mobile_client:5.4
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cpe:2.3:a:cloudflare:warp_mobile_client:5.5
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cpe:2.3:a:cloudflare:warp_mobile_client:6.0
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cpe:2.3:a:cloudflare:warp_mobile_client:6.1
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cpe:2.3:a:cloudflare:warp_mobile_client:6.10
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cpe:2.3:a:cloudflare:warp_mobile_client:6.11
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cpe:2.3:a:cloudflare:warp_mobile_client:6.12
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cpe:2.3:a:cloudflare:warp_mobile_client:6.13
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cpe:2.3:a:cloudflare:warp_mobile_client:6.2
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cpe:2.3:a:cloudflare:warp_mobile_client:6.3
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cpe:2.3:a:cloudflare:warp_mobile_client:6.4
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cpe:2.3:a:cloudflare:warp_mobile_client:6.5
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cpe:2.3:a:cloudflare:warp_mobile_client:6.6
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cpe:2.3:a:cloudflare:warp_mobile_client:6.7
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cpe:2.3:a:cloudflare:warp_mobile_client:6.8
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cpe:2.3:a:cloudflare:warp_mobile_client:6.9