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CVE-2022-3337

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

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.

Timeline

  1. ID reserved

    By cloudflare

  2. · 31 days later

    Published

  3. · 3 years later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2022-3337, by who scored it
Scored byCVSSScoreVector
cloudflareCNA (assigner)3.1Medium6.7CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:L
NVDNVD · Modified3.1High8.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L
EPSS (exploitation in 30 days)
0.43% · top 62% of all CVEs (11 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.7.

Affected products

What to do

Solution: Upgrade to specified patched version.

References

References1

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2022-3337 badge
[![CVE-2022-3337](https://cveledger.app/badge/CVE-2022-3337.svg)](https://cveledger.app/cve/CVE-2022-3337)

Record last updated .