What is the vulnerability ID?

The vulnerability ID is CVE-2022-3321.

What is the severity of CVE-2022-3321?

The severity of CVE-2022-3321 is high with a severity value of 8.2.

What is the affected software of CVE-2022-3321?

The affected software of CVE-2022-3321 is the Cloudflare Warp Mobile Client version up to 6.14 on iPhone OS.

How can I fix the vulnerability in the Cloudflare Warp Mobile Client?

To fix the vulnerability, make sure to update the Cloudflare Warp Mobile Client to a version higher than 6.14.

Vulnerability/
CVE-2022-3321

high

8.2

CWE

862

28/10/2022

3/8/2024

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

Q: How can the Lock WARP switch feature be bypassed?

The Lock WARP switch feature can be bypassed by enabling both "Disable for cellular networks" and "Disable for Wi-Fi networks" switches at once on the WARP iOS mobile client.

First published: Fri Oct 28 2022(Updated: )

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.

Credit: cna@cloudflare.com

Affected Software	Affected Version	How to fix
Cloudflare Warp	<6.14

Remedy

Upgrade to specified patched versions.

Never miss a vulnerability like this again

Reference Links

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

Frequently Asked Questions

What is the vulnerability ID?
The vulnerability ID is CVE-2022-3321.
What is the severity of CVE-2022-3321?
The severity of CVE-2022-3321 is high with a severity value of 8.2.
How can the Lock WARP switch feature be bypassed?
The Lock WARP switch feature can be bypassed by enabling both "Disable for cellular networks" and "Disable for Wi-Fi networks" switches at once on the WARP iOS mobile client.
What is the affected software of CVE-2022-3321?
The affected software of CVE-2022-3321 is the Cloudflare Warp Mobile Client version up to 6.14 on iPhone OS.
How can I fix the vulnerability in the Cloudflare Warp Mobile Client?
To fix the vulnerability, make sure to update the Cloudflare Warp Mobile Client to a version higher than 6.14.

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source/MITRE
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agent/severity
agent/title
agent/weakness
agent/remedy
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agent/event
agent/first-publish-date
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collector/nvd-index
agent/software-canonical-lookup-request
vendor/cloudflare
canonical/cloudflare warp

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