CVE-2025-34186
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductIlevia Eve X1 Server Firmware
PublishedSep 16, 2025
First seenSep 16, 2025
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ilevia eve_x1_server_firmware | v ≤ 4.7.18.0 | — |
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