CVE-2022-3320

Bypassing Cloudflare Zero Trust policies using warp-cli set-custom-endpoint command

State: Published
Severity: 6.7 Medium
Published: Oct 28, 2022
Updated: May 5, 2025
Reserved: Sep 26, 2022

Description

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 Trust enrolled endpoint.

Scores

CVSS	Score	Vector	Source
3.1	6.7 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:L	cloudflare

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
WARPCloudflare	before 2022.8.857.0Affected
WARPCloudflare	before 2022.8.936Affected
WARPCloudflare	before 2022.8.861.0Affected

References

https://github.com/cloudflare/advisories/security/advisories/GHSA-3868-hwjx-r5xf

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.