CVE-2022-3320 is a critical vulnerability affecting Cloudflare WARP Client, allowing users to bypass Zero Trust Secure Web Gateway policies. By using the 'set-custom-endpoint' subcommand with an unreachable endpoint, the WARP Client disconnects, circumventing administrative restrictions. This vulnerability has a CVSS score of 9.8 (Critical) due to its network-based attack vector, low complexity, and high potential for confidentiality, integrity, and availability impacts. While there are no known active exploits or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness among security professionals.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0, < 2022.8.936CPE match | cpe:2.3:a:cloudflare:warp:*:*:*:*:*:macos:*:* | ||
>= 0, < 2022.8.861.0CPE match | cpe:2.3:a:cloudflare:warp:*:*:*:*:*:macos:*:* | ||
>= 0, < 2022.8.857.0CPE match | cpe:2.3:a:cloudflare:warp:*:*:*:*:*:macos:*:* | ||
< 2022.8.857.0CPE matchmatch criteria | cpe:2.3:a:cloudflare:warp:*:*:*:*:*:windows:*:* | ||
< 2022.8.861.0CPE matchmatch criteria | cpe:2.3:a:cloudflare:warp:*:*:*:*:*:macos:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:L
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.