Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ilevia | Eve X1 Server Firmware | <= 4.7.18.0 |
| Ilevia | Eve X1 Server | - |
Related Weaknesses (CWE)
References
- https://packetstorm.news/files/id/208871/ExploitThird Party Advisory
- https://www.ilevia.com/Product
- https://www.vulncheck.com/advisories/ilevia-eve-x1-x5-server-auth-bypassThird Party Advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2025-5958.phpExploitThird Party Advisory
FAQ
What is CVE-2025-34186?
CVE-2025-34186 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 injec...
How severe is CVE-2025-34186?
CVE-2025-34186 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-34186?
Check the references section above for vendor advisories and patch information. Affected products include: Ilevia Eve X1 Server Firmware, Ilevia Eve X1 Server.