Fiche vulnérabilité
CVE-2022-4428 : faille élevée cloudflare warp (CVSS 8.0)
Description
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).
En bref
- Sévérité
- Élevée (CVSS 8.0)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 11 janv. 2023
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- cloudflare warp