CVE-2022-2145 MEDIUM

CVE-2022-2145: Cloudlfare WARP Arbitrary File Overwrite

Vendor Cloudflare
Product WARP
Weakness CWE-20 · Input validation
Published June 28, 2022
Last update August 3, 2024
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CVSS base score

5.8/10
Attack vector Local
Attack complexity High
Privileges required High
User interaction Required
Confidentiality Low
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:H

What the vulnerability does

01Description

Cloudflare WARP client for Windows (up to v. 2022.5.309.0) allowed creation of mount points from its ProgramData folder. During installation of the WARP client, it was possible to escalate privileges and overwrite SYSTEM protected files.

Key dates

02Disclosure timeline

June 28, 2022 CVE published
August 3, 2024 Record updated