A vulnerability was identified in NeuVector, where the enforcer used environment variables CLUSTER_RPC_PORT and CLUSTER_LAN_PORT to generate a command to be executed via popen, without first sanitising their values.
The entry process of the enforcer container is the monitor
 process. When the enforcer container stops, the monitor process checks 
whether the consul subprocess has exited. To perform this check, the 
monitor process uses the popen function to execute a shell command that determines whether the ports used by the consul subprocess are still active.
The values of environment variables CLUSTER_RPC_PORT and CLUSTER_LAN_PORT
 are used directly to compose shell commands via popen without 
validation or sanitization.  This behavior could allow a malicious user 
to inject malicious commands through these variables within the enforcer
 container.
                
            Metrics
Affected Vendors & Products
References
        History
                    Thu, 30 Oct 2025 14:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | 
        
        Suse
         Suse neuvector  | 
|
| Vendors & Products | 
        
        Suse
         Suse neuvector  | 
Thu, 30 Oct 2025 14:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | 
        
        ssvc
         
  | 
Thu, 30 Oct 2025 10:00:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | A vulnerability was identified in NeuVector, where the enforcer used environment variables CLUSTER_RPC_PORT and CLUSTER_LAN_PORT to generate a command to be executed via popen, without first sanitising their values. The entry process of the enforcer container is the monitor process. When the enforcer container stops, the monitor process checks whether the consul subprocess has exited. To perform this check, the monitor process uses the popen function to execute a shell command that determines whether the ports used by the consul subprocess are still active. The values of environment variables CLUSTER_RPC_PORT and CLUSTER_LAN_PORT are used directly to compose shell commands via popen without validation or sanitization. This behavior could allow a malicious user to inject malicious commands through these variables within the enforcer container. | |
| Title | NeuVector Enforcer is vulnerable to Command Injection and Buffer overflow | |
| Weaknesses | CWE-78 | |
| References | 
         | |
| Metrics | 
        
        cvssV3_1
         
  | 
Status: PUBLISHED
Assigner: suse
Published: 2025-10-30T09:41:57.086Z
Updated: 2025-10-31T03:55:27.162Z
Reserved: 2025-07-23T08:11:16.425Z
Link: CVE-2025-54469
Updated: 2025-10-30T14:00:26.395Z
Status : Awaiting Analysis
Published: 2025-10-30T10:15:34.980
Modified: 2025-10-30T15:03:13.440
Link: CVE-2025-54469
No data.
ReportizFlow