static bool ParseJsonPath(
    const std::string& path,
    std::string* command,
    std::string* target_id) {

  if (path.empty()) {
    *command = "list";
    return true;
  }

  if (!base::StartsWith(path, "/", base::CompareCase::SENSITIVE)) {
    return false;
  }
  *command = path.substr(1);

  size_t separator_pos = command->find("/");
  if (separator_pos != std::string::npos) {
    *target_id = command->substr(separator_pos + 1);
    *command = command->substr(0, separator_pos);
  }
  return true;
}

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.