CVE-2025-34027
Versa Concerto RCE via Authentication Bypass and TOCTOU Write.
Halo Surface Signal: 5 out of 5 — more likely to be public-facing.
A critical vulnerability in the Versa Concerto SD-WAN orchestration platform allows unauthenticated attackers to achieve remote code execution by bypassing authentication in the Traefik reverse proxy and exploiting a race condition. This could allow attackers to execute arbitrary code on the platform.