Injection vulnerabilities arise due to untrusted data being sent to an interpreter as part of a command. This happens when an application sends unverified data to an interpreter. An attacker can use this vulnerability to inject malicious code into the application, leading to data loss, corruption, or unauthorized access.

Here's a step-by-step explanation:

1. An application uses an interpreter to execute commands. This could be a SQL database, a shell command line, or any other type of interpreter.

2. The application receives data from an untrusted source. This could be user input, a file, a network connection, etc.

3. The application does not properly validate or sanitize this data. This means it does not check to make sure the data is safe and does not contain any malicious commands.

4. The application sends this untrusted data to the interpreter as part of a command.

5. The interpreter executes the command, including any malicious code that was injected by the attacker.

Using parameterized queries, SQL being used in the application, and using blacklisting instead of whitelisting can all be part of the problem, but the root cause is untrusted data being sent to an interpreter as part of a command.

Question

Injection vulnerabilities arise due to untrusted data being sent to an interpreter as part of a command. This happens when an application sends unverified data to an interpreter. An attacker can use this vulnerability to inject malicious code into the application, leading to data loss, corruption, or unauthorized access.

Here's a step-by-step explanation:

1. An application uses an interpreter to execute commands. This could be a SQL database, a shell command line, or any other type of interpreter.

2. The application receives data from an untrusted source. This could be user input, a file, a network connection, etc.

3. The application does not properly validate or sanitize this data. This means it does not check to make sure the data is safe and does not contain any malicious commands.

4. The application sends this untrusted data to the interpreter as part of a command.

5. The interpreter executes the command, including any malicious code that was injected by the attacker.

Using parameterized queries, SQL being used in the application, and using blacklisting instead of whitelisting can all be part of the problem, but the root cause is untrusted data being sent to an interpreter as part of a command.

Knowee AI · Accepted Answer

Injection vulnerabilities arise due to untrusted data being sent to an interpreter as part of a command. This happens when an application sends unverified data to an interpreter. An attacker can use this vulnerability to inject malicious code into the application, leading to data loss, corruption, or unauthorized access.

Here's a step-by-step explanation:

1. An application uses an interpreter to execute commands. This could be a SQL database, a shell command line, or any other type of interpreter.

2. The application receives data from an untrusted source. This could be user input, a file, a network connection, etc.

3. The application does not properly validate or sanitize this data. This means it does not check to make sure the data is safe and does not contain any malicious commands.

4. The application sends this untrusted data to the interpreter as part of a command.

5. The interpreter executes the command, including any malicious code that was injected by the attacker.

Using parameterized queries, SQL being used in the application, and using blacklisting instead of whitelisting can all be part of the problem, but the root cause is untrusted data being sent to an interpreter as part of a command.

Question2Max. score: 2.00Injection vulnerabilities arises due to ___________.Using parameterized queriesSQL being used in the applicationUntrusted data is sent to an interpreter as part of a commandUsing blacklisting instead of whitelistingReset Answer

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