CVE-2022-4428: falha de alta gravidade em Cloudflare WARP
support_uri validation missing in WARP client for Windows
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.9epss 0.7%
support_uri parameter in the WARP client local settings file (mdm.xml) lacked proper validation which allowed for privilege escalation and launching an arbitrary executable on the local machine upon clicking on the "Send feedback" option. An attacker with access to the local file system could use a crafted XML config file pointing to a malicious file or set a local path to the executable using Cloudflare Zero Trust Dashboard (for Zero Trust enrolled clients).
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L
Produtos afetados
Cloudflare · WARPCVEs relacionadas — Cloudflare WARP
No mesmo produto, das mais perigosas para as menos.
CVE-2023-2754HIGHPlaintext transmission of DNS requests in Windows 1.1.1.1 WARP clientEPSS 0.9%CVE-2022-3512MEDIUMLock WARP switch bypass using warp-cli 'add-trusted-ssid' commandEPSS 0.5%CVE-2022-3320MEDIUMBypassing Cloudflare Zero Trust policies using warp-cli set-custom-endpoint commandEPSS 0.4%CVE-2022-3337MEDIUMLock WARP switch bypass by removing VPN profile on iOS mobile clientEPSS 0.4%CVE-2022-3321MEDIUMLock WARP switch feature bypass on WARP mobile client for iOSEPSS 0.4%CVE-2025-0651MEDIUMFile symlink abuse might lead to deleting files belonging to SYSTEM userEPSS 0.4%