Property
Language
Severity
CWE	CWE-78: Improper Neutralization of Special Elements used in an OS Command (‘OS Command Injection’)
OWASP	A01:2017 - Injection
Confidence Level	Medium
Impact Level	Medium
Likelihood Level	Medium

Description

User-controlled input (like environment variables or command-line arguments) is being passed directly to subprocess functions without proper sanitization. This allows attackers to inject malicious commands into system calls.

Impact

If exploited, an attacker could execute arbitrary system commands on the server, potentially gaining unauthorized access, stealing data, or compromising the entire system. This puts sensitive information and core infrastructure at significant risk.

Property
Language
Severity
CWE	CWE-78: Improper Neutralization of Special Elements used in an OS Command (‘OS Command Injection’)
OWASP	A01:2017 - Injection
Confidence Level	Low
Impact Level	High
Likelihood Level	Low

Description

Using functions like os.system() or os.popen() to execute shell commands can be dangerous if user input is passed to them. This makes your code vulnerable to command injection attacks, where an attacker could run arbitrary system commands.

Property
Language
Severity
CWE	CWE-78: Improper Neutralization of Special Elements used in an OS Command (‘OS Command Injection’)
OWASP	A01:2017 - Injection
Confidence Level	Medium
Impact Level	High
Likelihood Level	Medium

Description

User input from environment variables or command-line arguments is being passed directly to asyncio subprocess shell functions without proper sanitization. This allows attackers to inject arbitrary shell commands into your application’s subprocess calls.

Impact

If exploited, an attacker could execute unauthorized system commands with the privileges of your application, potentially leading to data theft, data loss, system compromise, or further attacks on internal or external systems.

Property
Language
Severity
CWE	CWE-78: Improper Neutralization of Special Elements used in an OS Command (‘OS Command Injection’)
OWASP	A01:2017 - Injection
Confidence Level	Low
Impact Level	High
Likelihood Level	Low

Description

The code is using asyncio’s subprocess_exec to run shell commands with dynamic or non-static input. If this input can be influenced by a user or external source, it creates a risk of command injection.

Impact

An attacker could inject malicious commands, leading to unauthorized access, data theft, or complete control over the server. This could result in data breaches, service disruption, or compromise of the entire system.

Property
Language
Severity
CWE	CWE-78: Improper Neutralization of Special Elements used in an OS Command (‘OS Command Injection’)
OWASP	A01:2017 - Injection
Confidence Level	Medium
Impact Level	High
Likelihood Level	Medium

Description

The code passes user-controlled input (such as environment variables or command-line arguments) directly to functions that spawn new system processes. This makes it possible for attackers to inject and execute arbitrary commands on the system.

Property
Language
Severity
CWE	CWE-78: Improper Neutralization of Special Elements used in an OS Command (‘OS Command Injection’)
OWASP	A01:2017 - Injection
Confidence Level	Low
Impact Level	High
Likelihood Level	Low

Description

Spawning operating system processes with dynamic or externally influenced input can allow attackers to inject and execute malicious commands. This happens when functions like os.spawn* or os.posix_spawn* use variables that may contain untrusted data.

Impact

If exploited, an attacker could run arbitrary commands on your server, leading to data theft, data loss, or full system compromise. This could result in unauthorized access, disruption of service, or further attacks on your infrastructure.

Property
Language
Severity
CWE	CWE-78: Improper Neutralization of Special Elements used in an OS Command (‘OS Command Injection’)
OWASP	A01:2017 - Injection
Confidence Level	Low
Impact Level	High
Likelihood Level	Low

Description

The code runs shell commands using asyncio subprocess functions with parameters that are not fixed strings. If any part of the command comes from user input or external sources, this can lead to command injection vulnerabilities.

Property
Language
Severity
CWE	CWE-78: Improper Neutralization of Special Elements used in an OS Command (‘OS Command Injection’)
OWASP	A01:2017 - Injection
Confidence Level	Low
Impact Level	High
Likelihood Level	Low

Description

The code executes commands on a remote server using Paramiko’s exec_command without properly validating or sanitizing the input. This can allow attackers to inject malicious commands if user input is passed directly to exec_command.

Impact

If exploited, an attacker could execute arbitrary commands on the remote system with the SSH user’s privileges, leading to data theft, system compromise, or disruption of services. This can result in loss of sensitive data, unauthorized access, and potential full system takeover.

Property
Language
Severity
CWE	CWE-78: Improper Neutralization of Special Elements used in an OS Command (‘OS Command Injection’)
OWASP	A01:2017 - Injection
Confidence Level	Medium
Impact Level	Medium
Likelihood Level	High

Description

The code uses functions like os.system or os.popen to run shell commands with input directly from external event data. This can allow attackers to inject and execute arbitrary commands if the input isn’t properly sanitized.

Property
Language
Severity
CWE	CWE-78: Improper Neutralization of Special Elements used in an OS Command (‘OS Command Injection’)
OWASP	A01:2017 - Injection
Confidence Level	Medium
Impact Level	Medium
Likelihood Level	High

Description

User input from the ’event’ object is being passed directly to a subprocess call with shell=True, which allows the input to be interpreted as a shell command. This makes the code vulnerable to command injection if an attacker can control the event data.