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CVE-2022-3321

26
FAUCET Score

CVE-2022-3321 describes a bypass vulnerability in the Cloudflare WARP iOS mobile client. By simultaneously enabling "Disable for cellular networks" and "Disable for Wi-Fi networks" in the application settings, users could disconnect WARP, thereby bypassing Zero Trust policies and restrictions. This vulnerability carries a high CVSS score of 8.2 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L), indicating it can be exploited remotely with low complexity to impact integrity and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, < 6.14CPE match
cpe:2.3:a:cloudflare:warp:*:*:*:*:*:macos:*:*
< 6.14CPE matchmatch criteria
cpe:2.3:a:cloudflare:warp_mobile_client:*:*:*:*:*:iphone_os:*:*

CVSS Data

CVSS version used by this source: 3.1

6.7MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:L

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
1.5
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.37%
Probability of exploitation in next 30 days
EPSS Percentile
29.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0037 is in the 10th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / cloudflare/advisories/security/advisories/GHSA-4463-5p9m-3c78
Third Party Advisory