CVE-2025-0651— File symlink abuse might lead to deleting files belonging to SYSTEM user
Quick assessment
Affected
Cloudflare WARP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Cloudflare WARP（Cloudflare Vpn）是美国Cloudflare公司的一个用于安全连接的客户端应用软件。 Cloudflare WARP 2024.12.492.0之前版本存在安全漏洞，该漏洞源于权限管理不当。攻击者利用该漏洞可以删除系统用户拥有的文件。
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I. Basic Information for CVE-2025-0651
Vulnerability Information
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Vulnerability Title
File symlink abuse might lead to deleting files belonging to SYSTEM user
Source: CVE Program / CVE List V5
Vulnerability Description
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 the WARP service will delete the files that the symlink was pointing to. Given the WARP service operates with System privileges this might lead to deleting files owned by the System user.
This issue affects WARP: before 2024.12.492.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:L/VI:H/VA:H/SC:H/SI:H/SA:H/S:N/R:U/RE:L/U:Green
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cloudflare WARP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cloudflare WARP（Cloudflare Vpn）是美国Cloudflare公司的一个用于安全连接的客户端应用软件。 Cloudflare WARP 2024.12.492.0之前版本存在安全漏洞，该漏洞源于权限管理不当。攻击者利用该漏洞可以删除系统用户拥有的文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Cloudflare | WARP | 0 ~ 2024.12.492.0 | - |
|
II. Public POCs for CVE-2025-0651
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Pages for CVE-2025-0651 (1)
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V. Comments for CVE-2025-0651
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