Agent test 2 #1
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Agent test 2 #1
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- Added sanitizeInput() method to remove dangerous shell characters - Uses whitelist approach to only allow alphanumeric, spaces, and safe punctuation - Separated command arguments properly for Windows (using individual arguments) - Added proper quoting and escaping for Unix-like systems - Prevents injection attacks using special characters like ; & | $ > < \ ! The fix addresses the vulnerability where unsanitized HTTP header input was directly used in shell commands.
- Added input sanitization to remove shell metacharacters - Sanitized param removes dangerous characters: ; & | ` $ ( ) \ < > \n \r - Prevents command injection attacks via HTTP headers - Fixes CWE-78 vulnerability
- Removed shell interpretation by avoiding sh -c and cmd.exe /c patterns - Pass echo command and arguments separately to ProcessBuilder - Added input sanitization to remove special shell characters - Only allows alphanumeric characters and whitespace in user input - Prevents CWE-78 Command Injection attacks
- Added sanitizeInput method to remove dangerous characters that could be used for command injection - Changed command construction to pass sanitized input as a separate argument instead of concatenating with the command string - This prevents shell command injection by ensuring user input cannot contain shell metacharacters like &, |, ;, $, >, <, \, ! - Sanitization allows only alphanumeric characters, spaces, dots, hyphens, and underscores
- Changed from string concatenation to array-based Runtime.exec() call - This prevents shell interpretation of special characters in user input - Input from HTTP header is now properly isolated as a separate argument - Fixes CWE-78: OS Command Injection vulnerability
Added input sanitization to prevent command injection attacks by: - Filtering out special characters that could be used for command injection - Only allowing alphanumeric characters, spaces, dots, hyphens, and underscores - Applied sanitization before the user input is passed to Runtime.exec() This addresses CWE-78 (OS Command Injection) vulnerability.
- Added input sanitization to prevent command injection attacks - Applied whitelist regex to only allow alphanumeric characters, spaces, dots, hyphens, and underscores - This prevents malicious shell metacharacters from being injected into the command - Fixes CWE-78: Command Injection vulnerability at line 64
- Added input sanitization to prevent command injection attacks - Sanitize bar variable by removing special characters that could be used for command injection - Only allow alphanumeric characters, spaces, dots, hyphens, and underscores - Fixes CWE-78 vulnerability at line 83
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