CVE-2025-34027

Summary of CVE-2025-34027: Versa Concerto SD-WAN exposes an authentication bypass in the Traefik reverse proxy configuration, enabling unauthorized access to administrative endpoints. In addition, the Spack upload endpoint can trigger a TOCTOU race with path loading manipulation to achieve remote...

CVE-2025-34026

Versa Concerto (SD-WAN) contains an authentication bypass in the Traefik reverse proxy configuration that guards the Spring Boot Actuator endpoints. The flaw allows an unauthenticated attacker to reach administrative endpoints, including the Actuator endpoints that can expose heap dumps and trace...

CVE-2025-34025

CVE-2025-34025 affects Versa Concerto SD-WAN (versions 12.1.2–12.2.0). The root cause is unsafe default mounting of host binary paths in containers, enabling container escape and potential privilege escalation with possible remote code execution or direct host access depending on host OS. Affecte...