CVE-2022-3337

Lock WARP switch bypass by removing VPN profile on iOS mobile client

Severity Score

8.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

It was possible for a user to delete a VPN profile from WARP mobile client on iOS platform despite the Lock WARP switch https://developers.cloudflare.com/cloudflare-one/connections/connect-devices/warp/warp-settings/#lock-warp-switch feature
being enabled on Zero Trust Platform. This led to bypassing policies
and restrictions enforced for enrolled devices by the Zero Trust
platform.

Un usuario podía eliminar un perfil VPN del cliente móvil WARP en la plataforma iOS a pesar del interruptor Lock WARP https://developers.cloudflare.com/cloudflare-one/connections/connect-devices/warp/warp-settings/# La función lock-warp-switch está habilitada en Zero Trust Platform. Esto llevó a eludir las políticas y restricciones impuestas a los dispositivos inscritos por la plataforma Zero Trust.

*Credits: Josh (joshmotionfans)

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

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

2022-09-27 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-290: Authentication Bypass by Spoofing
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-vr93-4vx7-332p	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"				< 6.15 Search vendor "Cloudflare" for product "Warp Mobile Client" and version " < 6.15"		iphone_os		Affected