CVE-2023-40301: n/a in n/a
NETSCOUT nGeniusPULSE 3.8 has a Command Injection Vulnerability.
AI Analysis
Technical Summary
CVE-2023-40301 is a critical command injection vulnerability identified in NETSCOUT nGeniusPULSE version 3.8. Command injection vulnerabilities occur when an application improperly sanitizes user input, allowing an attacker to execute arbitrary system commands on the underlying operating system. In this case, the vulnerability is classified under CWE-77, which relates to improper neutralization of special elements used in a command ('Command Injection'). The CVSS v3.1 base score of 9.8 indicates a critical severity, reflecting that the vulnerability can be exploited remotely (AV:N - network attack vector), requires no privileges (PR:N), and no user interaction (UI:N). The impact on confidentiality, integrity, and availability is high (C:H/I:H/A:H), meaning an attacker can fully compromise the affected system, potentially gaining full control, stealing sensitive data, or disrupting service. The vulnerability affects NETSCOUT nGeniusPULSE 3.8, a network performance monitoring and diagnostics tool widely used in enterprise environments to monitor network health and performance. Although specific affected versions beyond 3.8 are not detailed, the lack of patch links suggests that a fix may not yet be publicly available or disclosed. No known exploits in the wild have been reported at the time of publication, but the critical nature and ease of exploitation (no authentication or user interaction needed) make this a high-risk vulnerability that could be targeted by attackers soon after disclosure. Attackers exploiting this vulnerability could execute arbitrary commands on the host running nGeniusPULSE, potentially leading to full system compromise, lateral movement within networks, data exfiltration, or disruption of network monitoring capabilities, which are critical for maintaining operational security and performance visibility.
Potential Impact
For European organizations, the impact of this vulnerability is significant due to the critical role NETSCOUT nGeniusPULSE plays in network monitoring and diagnostics. Successful exploitation could lead to attackers gaining control over monitoring infrastructure, which may allow them to blind network defenders by disabling or manipulating monitoring data. This could facilitate further attacks such as ransomware, data breaches, or espionage. The confidentiality of sensitive network data could be compromised, integrity of monitoring data corrupted, and availability of monitoring services disrupted, impacting incident response and operational continuity. Organizations in sectors with stringent regulatory requirements such as finance, healthcare, and critical infrastructure in Europe could face severe compliance and reputational consequences. Additionally, the ability to execute commands remotely without authentication increases the risk of widespread exploitation across enterprise networks. Given the interconnected nature of European networks and the reliance on such monitoring tools, the vulnerability could have cascading effects on network security posture and incident detection capabilities.
Mitigation Recommendations
1. Immediate mitigation should include isolating the affected nGeniusPULSE 3.8 instances from untrusted networks to reduce exposure to remote attackers. 2. Implement strict network segmentation and firewall rules to limit access to the management interfaces of nGeniusPULSE systems only to trusted administrators and monitoring systems. 3. Monitor network traffic and system logs for unusual command execution patterns or unexpected system behavior indicative of exploitation attempts. 4. Apply principle of least privilege on accounts and services interacting with nGeniusPULSE to minimize potential damage if compromised. 5. Engage with NETSCOUT support or official channels to obtain patches or workarounds as soon as they become available. 6. Consider deploying Web Application Firewalls (WAFs) or Intrusion Prevention Systems (IPS) with signatures or heuristics that can detect and block command injection attempts targeting nGeniusPULSE. 7. Conduct thorough vulnerability scanning and penetration testing focused on command injection vectors in the affected environment. 8. Prepare incident response plans specifically addressing potential compromise of network monitoring infrastructure to ensure rapid containment and recovery.
Affected Countries
Germany, United Kingdom, France, Netherlands, Italy, Spain, Sweden, Belgium, Poland, Switzerland
CVE-2023-40301: n/a in n/a
Description
NETSCOUT nGeniusPULSE 3.8 has a Command Injection Vulnerability.
AI-Powered Analysis
Technical Analysis
CVE-2023-40301 is a critical command injection vulnerability identified in NETSCOUT nGeniusPULSE version 3.8. Command injection vulnerabilities occur when an application improperly sanitizes user input, allowing an attacker to execute arbitrary system commands on the underlying operating system. In this case, the vulnerability is classified under CWE-77, which relates to improper neutralization of special elements used in a command ('Command Injection'). The CVSS v3.1 base score of 9.8 indicates a critical severity, reflecting that the vulnerability can be exploited remotely (AV:N - network attack vector), requires no privileges (PR:N), and no user interaction (UI:N). The impact on confidentiality, integrity, and availability is high (C:H/I:H/A:H), meaning an attacker can fully compromise the affected system, potentially gaining full control, stealing sensitive data, or disrupting service. The vulnerability affects NETSCOUT nGeniusPULSE 3.8, a network performance monitoring and diagnostics tool widely used in enterprise environments to monitor network health and performance. Although specific affected versions beyond 3.8 are not detailed, the lack of patch links suggests that a fix may not yet be publicly available or disclosed. No known exploits in the wild have been reported at the time of publication, but the critical nature and ease of exploitation (no authentication or user interaction needed) make this a high-risk vulnerability that could be targeted by attackers soon after disclosure. Attackers exploiting this vulnerability could execute arbitrary commands on the host running nGeniusPULSE, potentially leading to full system compromise, lateral movement within networks, data exfiltration, or disruption of network monitoring capabilities, which are critical for maintaining operational security and performance visibility.
Potential Impact
For European organizations, the impact of this vulnerability is significant due to the critical role NETSCOUT nGeniusPULSE plays in network monitoring and diagnostics. Successful exploitation could lead to attackers gaining control over monitoring infrastructure, which may allow them to blind network defenders by disabling or manipulating monitoring data. This could facilitate further attacks such as ransomware, data breaches, or espionage. The confidentiality of sensitive network data could be compromised, integrity of monitoring data corrupted, and availability of monitoring services disrupted, impacting incident response and operational continuity. Organizations in sectors with stringent regulatory requirements such as finance, healthcare, and critical infrastructure in Europe could face severe compliance and reputational consequences. Additionally, the ability to execute commands remotely without authentication increases the risk of widespread exploitation across enterprise networks. Given the interconnected nature of European networks and the reliance on such monitoring tools, the vulnerability could have cascading effects on network security posture and incident detection capabilities.
Mitigation Recommendations
1. Immediate mitigation should include isolating the affected nGeniusPULSE 3.8 instances from untrusted networks to reduce exposure to remote attackers. 2. Implement strict network segmentation and firewall rules to limit access to the management interfaces of nGeniusPULSE systems only to trusted administrators and monitoring systems. 3. Monitor network traffic and system logs for unusual command execution patterns or unexpected system behavior indicative of exploitation attempts. 4. Apply principle of least privilege on accounts and services interacting with nGeniusPULSE to minimize potential damage if compromised. 5. Engage with NETSCOUT support or official channels to obtain patches or workarounds as soon as they become available. 6. Consider deploying Web Application Firewalls (WAFs) or Intrusion Prevention Systems (IPS) with signatures or heuristics that can detect and block command injection attempts targeting nGeniusPULSE. 7. Conduct thorough vulnerability scanning and penetration testing focused on command injection vectors in the affected environment. 8. Prepare incident response plans specifically addressing potential compromise of network monitoring infrastructure to ensure rapid containment and recovery.
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- mitre
- Date Reserved
- 2023-08-14T00:00:00.000Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 68372bbe182aa0cae252027b
Added to database: 5/28/2025, 3:29:02 PM
Last enriched: 7/7/2025, 8:43:27 AM
Last updated: 8/16/2025, 7:44:02 PM
Views: 15
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