High severity · published Oct 28, 2022
CVE-2022-3337
Lock WARP switch bypass by removing VPN profile on iOS mobile client
8.5
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WA
WARP · Cloudflare
before 6.15 · source: vendor
WM
Warp Mobile Client · Cloudflare
before 6.15 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-3337
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-3337
Third Party Advisory
https://github.com/cloudflare/advisories/security/advisories/GHSA-vr93-4vx7-332p
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