Description: Command Injection vulnerability in NEC Corporation UNIVERGE IX from Ver9.2 to Ver10.10.21, for Ver10.8 up to Ver10.8.27, for Ver10.9 up to Ver10.9.14 and UNIVERGE IX-R/IX-V Ver1.2.15 and earlier allows a attacker to inject an arbitrary CLI commands to be executed on the device via the management interface.
CVE-2024-11013
Published Date: 2024-11-29T08:15:03.923
Last Modified: 2024-11-29T08:15:03.923
CVSS Score: 7.2 (HIGH)
EPSS Score: 0.04%
Risk Score: 5.04 (HIGH)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
7.2 |
EPSS:
0.04%
Mitre ATT&CK Technical v15.1
T1053.002 – At
Technical Analysis & Mitigation Measures
1. Technical Attack Analysis:
The Command Injection vulnerability (CVE-2024-11013) in NEC Corporation’s UNIVERGE IX products allows an attacker to inject arbitrary command-line interface (CLI) commands through the management interface. This exploitation technique falls under the MITRE ATT&CK technique T1053.002, which pertains to “Scheduled Task/Job Execution.”
Analysis of Attack Techniques:
– Command Injection : Attackers can send specially crafted inputs that manipulate the system commands executed by the vulnerable device. This can lead to unauthorized access and control over the affected system.
– Potential Impacts :
– System Compromise : By executing arbitrary commands, an attacker could gain unauthorized access to sensitive data or administrative functionality.
– Denial of Service (DoS) : Malicious commands could disrupt the normal operation of the device, leading to service outages.
– Data Exfiltration : Attackers could exploit this vulnerability to extract sensitive information from the device or network.
– Lateral Movement : Once inside the network, attackers could use this access to pivot to other systems, increasing the impact of the breach.
2. Mitigation Measures:
To address the command injection vulnerability, organizations should take the following mitigation steps:
– Strengthen Security Configurations :
– Enable multi-factor authentication (MFA) for all management interfaces to add an extra layer of security.
– Restrict permissions and limit access to the management interface only to authorized personnel.
– Regularly update and patch the UNIVERGE IX systems to mitigate known vulnerabilities.
– Utilize Specific Tools or Security Software :
– Implement web application firewalls (WAF) to filter and monitor HTTP requests to the management interface.
– Use intrusion detection/prevention systems (IDS/IPS) to detect and block suspicious activity.
– Employ antivirus solutions to protect against malware that could exploit this vulnerability.
– Implement Monitoring and Reporting Practices :
– Enable detailed logging of all activities on the management interface to facilitate forensic analysis.
– Set up real-time alerts for any unusual or unauthorized command executions or management access attempts.
– Regularly review logs for signs of attempted command injection or exploitation activities.
By following these steps, organizations can significantly reduce the risk posed by CVE-2024-11013 and enhance their overall security posture against potential command injection attacks.
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Reference Links
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