Cloudflare One Client
Last updated
1.1.1.1 with WARP replaces the connection between your device and the Internet with a modern, optimized, protocol.
Install with winget
$ winget install --id Cloudflare.Warp --exact --version 26.7.1376.0Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.
Silent install command for Cloudflare One Client
Cloudflare One Client uses MSI (WiX). The silent install switches are /quiet /norestart.
msiexec.exe /i installer.msi /quiet /norestart
See the full silent install reference for Cloudflare One Client →
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Installers · v26.7.1376.0
| Architecture | Type | Scope | Install | Download |
|---|---|---|---|---|
| x64 | MSI WiX | machine | Direct |
Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.
Security
12 known CVEs via NVD
Improper Privilege Management vulnerability in Cloudflare WARP on Windows allows File Manipulation. User with a low system privileges can create a set of symlinks inside the C:\ProgramData\Cloudflare\warp-diag-partials folder. After triggering the 'Reset all settings" option t...
The Cloudflare WARP client for Windows assigns loopback IPv4 addresses for the DNS Servers, since WARP acts as local DNS server that performs DNS queries in a secure manner, however, if a user is connected to WARP over an IPv6-capable network, te WARP client did not assign loopb...
Cloudflare WARP client for Windows (up to v2023.3.381.0) allowed a malicious actor to remotely access the warp-svc.exe binary due to an insufficient access control policy on an IPC Named Pipe. This would have enabled an attacker to trigger WARP connect and disconnect commands, a...
Due to a hardlink created in the ProgramData folder during the repair process of the software, the installer (MSI) of WARP Client for Windows (<= 2022.12.582.0) allowed a malicious attacker to forge the destination of the hardlink and escalate privileges, overwriting SYSTEM prot...
An unprivileged (non-admin) user can exploit an Improper Access Control vulnerability in the Cloudflare WARP Client for Windows (<= 2022.12.582.0) to perform privileged operations with SYSTEM context by working with a combination of opportunistic locks (oplock) and symbolic link...
support_uri parameter in the WARP client local settings file (mdm.xml) lacked proper validation which allowed for privilege escalation and launching an arbitrary executable on the local machine upon clicking on the "Send feedback" option. An attacker with access to the local fil...
- medium6.7Fix in v2022.8.857.0CVE-2022-3512affects before 2022.8.857.0, 2022.8.861.0, 2022.8.936Oct 27, 2022
Using warp-cli command "add-trusted-ssid", a user was able to disconnect WARP client and bypass the "Lock WARP switch" feature resulting in Zero Trust policies not being enforced on an affected endpoint.
- medium6.7Fix in v2022.8.857.0CVE-2022-3320affects before 2022.8.857.0, 2022.8.861.0, 2022.8.936Oct 27, 2022
It was possible to bypass policies configured for Zero Trust Secure Web Gateway by using warp-cli 'set-custom-endpoint' subcommand. Using this command with an unreachable endpoint caused the WARP Client to disconnect and allowed bypassing administrative restrictions on a Zero Tr...
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Related apps
More from Cloudflare, Inc. or browse 1.1.1.1, cloudflare, dns.
Frequently asked questions
How do I install Cloudflare One Client on Windows?
How do I install Cloudflare One Client silently for unattended deployment?
What are the silent install switches for Cloudflare One Client?
How do I uninstall Cloudflare One Client via winget?
Is Cloudflare One Client free?
Does Cloudflare One Client work on Windows 10?
How do I keep Cloudflare One Client up to date?
Recent versions
- 26.7.1376.0latest
- 26.7.1343.0
- 26.6.905.0
- 26.6.880.0
- 26.6.850.0
- 26.6.822.0
- 26.4.1390.0
- 26.4.1350.0
- 26.3.851.0
- 26.1.150.0