CVE-2022-3321

Lock WARP switch feature bypass on WARP mobile client for iOS

Severity Score

8.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

It was possible to bypass Lock WARP switch feature https://developers.cloudflare.com/cloudflare-one/connections/connect-devices/warp/warp-settings/#lock-warp-switch on the WARP iOS mobile client by enabling both "Disable for cellular networks" and "Disable for Wi-Fi networks" switches at once in the application settings. Such configuration caused the WARP client to disconnect and allowed the user to bypass restrictions and policies enforced by the Zero Trust platform.

Fue posible omitir la función de interruptor Lock WARP https://developers.cloudflare.com/cloudflare-one/connections/connect-devices/warp/warp-settings/#lock-warp-switch en el cliente móvil WARP iOS habilitando ambos Los cambios ""Disable for cellular networks"" y ""Disable for Wi-Fi networks"" a la vez en la configuración de la aplicación. Dicha configuración provocó que el cliente WARP se desconectara y permitió al usuario eludir las restricciones y políticas impuestas por la plataforma Zero Trust.

*Credits: Josh (joshmotionfans)

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

Low

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

None

Integrity

High

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-09-26 CVE Reserved
2022-10-28 CVE Published
2024-05-20 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-862: Missing Authorization

CAPEC

CAPEC-122: Privilege Abuse
CAPEC-554: Functionality Bypass

References (1)

URL	Tag	Source
https://github.com/cloudflare/advisories/security/advisories/GHSA-4463-5p9m-3c78	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cloudflare Search vendor "Cloudflare"		Warp Mobile Client Search vendor "Cloudflare" for product "Warp Mobile Client"				< 6.14 Search vendor "Cloudflare" for product "Warp Mobile Client" and version " < 6.14"		iphone_os		Affected