CVE-2025-34186

CRITICAL

9.8

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. Due to the binary's interpretation of non-zero exit codes as successful authentication, remote attackers can bypass authentication and gain full access to the system.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/16/2025

Last Modified9/25/2025

Sourcenvd

Honeypot Sightings0

Affected Products

ilevia:eve_x1_serverilevia:eve_x1_server_firmware

Weaknesses (CWE)

CWE-78CWE-287CWE-78

References

https://packetstorm.news/files/id/208871/(disclosure@vulncheck.com)

https://www.ilevia.com/(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/ilevia-eve-x1-x5-server-auth-bypass(disclosure@vulncheck.com)

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2025-5958.php(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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