CVE-2025-34513: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in Ilevia Srl. EVE X1 Server
Ilevia EVE X1 Server firmware versions ≤ 4.7.18.0.eden contain an OS command injection vulnerability in mbus_build_from_csv.php that allows an unauthenticated attacker to execute arbitrary code. Ilevia has declined to service this vulnerability, and recommends that customers not expose port 8080 to the internet.
AI Analysis
Technical Summary
CVE-2025-34513 is an OS command injection vulnerability classified under CWE-78, affecting Ilevia Srl.'s EVE X1 Server firmware versions up to 4.7.18.0.eden. The flaw resides in the mbus_build_from_csv.php script, which improperly neutralizes special characters in user-supplied input, allowing attackers to inject and execute arbitrary operating system commands. This vulnerability is remotely exploitable without authentication or user interaction, targeting port 8080 typically used by the server's management interface. The vulnerability's CVSS 4.0 vector (AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H) indicates network attack vector, low complexity, no privileges or user interaction required, and high impact on confidentiality, integrity, and availability. Despite the severity, Ilevia has declined to issue a patch and instead advises customers to avoid exposing the vulnerable port externally. This leaves organizations reliant on EVE X1 Servers at risk of remote compromise, data theft, service disruption, or full system takeover. The lack of known exploits in the wild suggests limited current exploitation but does not diminish the urgency due to the vulnerability's critical nature and ease of exploitation. The vulnerability affects all firmware versions up to 4.7.18.0.eden, implying a broad attack surface for organizations using these devices.
Potential Impact
For European organizations, this vulnerability poses a severe risk to the confidentiality, integrity, and availability of systems running the EVE X1 Server firmware. Successful exploitation can lead to full remote code execution, enabling attackers to steal sensitive data, disrupt services, or pivot within networks. Critical infrastructure, industrial control systems, or enterprise environments using these servers could face operational downtime or data breaches. The lack of a vendor patch increases the risk profile, as organizations must rely on network-level mitigations or device replacement. Exposure of port 8080 to the internet significantly raises the likelihood of exploitation. Given the criticality and ease of exploitation, European entities using these devices must prioritize risk assessment and mitigation to prevent potential attacks that could impact business continuity and regulatory compliance, especially under GDPR and other data protection frameworks.
Mitigation Recommendations
1. Immediately audit network configurations to identify any EVE X1 Servers with port 8080 exposed to the internet or untrusted networks and block external access using firewalls or network segmentation. 2. Implement strict access controls and VPN requirements for any remote management interfaces to ensure only authorized personnel can reach the device. 3. If possible, isolate EVE X1 Servers on dedicated VLANs with limited lateral movement capabilities to contain potential compromises. 4. Monitor network traffic and logs for unusual activity targeting port 8080 or the mbus_build_from_csv.php endpoint. 5. Consider replacing vulnerable EVE X1 Server devices with alternative solutions if patching is not forthcoming. 6. Employ intrusion detection/prevention systems (IDS/IPS) with signatures or heuristics to detect exploitation attempts. 7. Educate IT and security teams about this vulnerability and the importance of not exposing management interfaces publicly. 8. Regularly review vendor communications for any updates or patches and apply them promptly if released.
Affected Countries
Italy, Germany, France, United Kingdom, Netherlands, Belgium, Spain
CVE-2025-34513: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in Ilevia Srl. EVE X1 Server
Description
Ilevia EVE X1 Server firmware versions ≤ 4.7.18.0.eden contain an OS command injection vulnerability in mbus_build_from_csv.php that allows an unauthenticated attacker to execute arbitrary code. Ilevia has declined to service this vulnerability, and recommends that customers not expose port 8080 to the internet.
AI-Powered Analysis
Technical Analysis
CVE-2025-34513 is an OS command injection vulnerability classified under CWE-78, affecting Ilevia Srl.'s EVE X1 Server firmware versions up to 4.7.18.0.eden. The flaw resides in the mbus_build_from_csv.php script, which improperly neutralizes special characters in user-supplied input, allowing attackers to inject and execute arbitrary operating system commands. This vulnerability is remotely exploitable without authentication or user interaction, targeting port 8080 typically used by the server's management interface. The vulnerability's CVSS 4.0 vector (AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H) indicates network attack vector, low complexity, no privileges or user interaction required, and high impact on confidentiality, integrity, and availability. Despite the severity, Ilevia has declined to issue a patch and instead advises customers to avoid exposing the vulnerable port externally. This leaves organizations reliant on EVE X1 Servers at risk of remote compromise, data theft, service disruption, or full system takeover. The lack of known exploits in the wild suggests limited current exploitation but does not diminish the urgency due to the vulnerability's critical nature and ease of exploitation. The vulnerability affects all firmware versions up to 4.7.18.0.eden, implying a broad attack surface for organizations using these devices.
Potential Impact
For European organizations, this vulnerability poses a severe risk to the confidentiality, integrity, and availability of systems running the EVE X1 Server firmware. Successful exploitation can lead to full remote code execution, enabling attackers to steal sensitive data, disrupt services, or pivot within networks. Critical infrastructure, industrial control systems, or enterprise environments using these servers could face operational downtime or data breaches. The lack of a vendor patch increases the risk profile, as organizations must rely on network-level mitigations or device replacement. Exposure of port 8080 to the internet significantly raises the likelihood of exploitation. Given the criticality and ease of exploitation, European entities using these devices must prioritize risk assessment and mitigation to prevent potential attacks that could impact business continuity and regulatory compliance, especially under GDPR and other data protection frameworks.
Mitigation Recommendations
1. Immediately audit network configurations to identify any EVE X1 Servers with port 8080 exposed to the internet or untrusted networks and block external access using firewalls or network segmentation. 2. Implement strict access controls and VPN requirements for any remote management interfaces to ensure only authorized personnel can reach the device. 3. If possible, isolate EVE X1 Servers on dedicated VLANs with limited lateral movement capabilities to contain potential compromises. 4. Monitor network traffic and logs for unusual activity targeting port 8080 or the mbus_build_from_csv.php endpoint. 5. Consider replacing vulnerable EVE X1 Server devices with alternative solutions if patching is not forthcoming. 6. Employ intrusion detection/prevention systems (IDS/IPS) with signatures or heuristics to detect exploitation attempts. 7. Educate IT and security teams about this vulnerability and the importance of not exposing management interfaces publicly. 8. Regularly review vendor communications for any updates or patches and apply them promptly if released.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2025-04-15T19:15:22.612Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 68f132679f8a5dbaeaef9b70
Added to database: 10/16/2025, 5:59:03 PM
Last enriched: 10/16/2025, 6:15:09 PM
Last updated: 10/19/2025, 8:55:58 AM
Views: 21
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