Vulnerability · Published Jun 28, 2022 · Assigned by cloudflare
CVE-2022-2145Cloudlfare WARP Arbitrary File Overwrite
Medium 5.8
In plain English
A medium-severity improper input validation in WARP from Cloudflare. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).
Severity (CVSS 3.1)5.8Medium
Exploit odds (30 days)0.3%top 77.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cloudflare | WARP | unspecified – before 2022.5.309.0 |
Weakness: CWE-20, CWE-59 · Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:H