{"id":"CVE-2025-34186","state":"PUBLISHED","title":"Ilevia EVE X1/X5 Server 4.7.18.0.eden Authentication Bypass","description":"Ilevia EVE X1/X5 Server version ≤ 4.7.18.0.eden contains a vulnerability in its authentication mechanism. Unsanitized input is passed to a system() call for authentication, allowing attackers to inject special characters and manipulate command parsing. Because the binary interprets non-zero exit codes from system() as successful authentication, remote attackers can bypass authentication and gain full access to the system.","publishedAt":"2025-09-16T19:45:01.996Z","updatedAt":"2026-05-26T11:51:52.095Z","severity":{"score":9.3,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["Ilevia Srl. 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