CVE-2022-3320
CVSS V2 None
CVSS V3 Critical 9.8
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.
Overview
- CVE ID
- CVE-2022-3320
- Assigner
- cna@cloudflare.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-10-28T10:15:09
- Last Modified Date
- 2022-10-31T16:35:56
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cloudflare:warp:*:*:*:*:*:windows:*:* | 1 | OR | 2022.8.857.0 | |
| cpe:2.3:a:cloudflare:warp:*:*:*:*:*:macos:*:* | 1 | OR | 2022.8.861.0 | |
| cpe:2.3:a:cloudflare:warp:*:*:*:*:*:linux_kernel:*:* | 1 | OR | 2022.8.936 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/cloudflare/advisories/security/advisories/GHSA-3868-hwjx-r5xf |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-3320 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3320 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-10-28 11:00:09 | Added to TrackCVE | |||
| 2022-12-07 13:41:36 | 2022-10-28T10:15Z | 2022-10-28T10:15:09 | CVE Published Date | updated |
| 2022-12-07 13:41:36 | 2022-10-31T16:35:56 | CVE Modified Date | updated | |
| 2022-12-07 13:41:36 | Analyzed | Vulnerability Status | updated |