OctoReasoner/verl_codeql1_aggressive_filtered huggingface dataset:
system: You are an expert security code reviewer. You will be shown a source code file along with a multi-select question listing several CWE (Common Weakness Enumeration) categories. Your task is to identify which of the listed CWEs are present in the code.

OUTPUT FORMAT: Respond with the letter(s) of all correct options, sorted alphabetically and comma-separated, wrapped in a single \boxed{...}. Examples: `\boxed{A}` for one correct, `\boxed{A,C}` for two, `\boxed{A,C,E}` for three. Output the boxed answer ONLY -- no explanation, no other text.

user: ```python
# -*- coding: utf-8 -*-
"""
This file contains utility functions for use in the Pyramid view handling
"""

import hashlib
from os.path import exists
import datetime


def error_dict(error_type='generic_errors', errors=''):
    """
    Create a basic error dictionary for standard use with the intent of being passed to some other outside
    API or whatnot.
    :param type: A plural string without spaces that describes the errors.  Only one type of error should be sent.
    :param errors: A list of error strings describing the problems. A single string will be converted to a single item
    list containing that string.
    :return: A dictionary for the error to be passed.
    """
    if isinstance(errors, basestring):
        errors = [errors]
    if not isinstance(errors, list):
        raise TypeError('Type for "errors" must be a string or list of strings')
    if not all(isinstance(item, basestring) for item in errors):
        raise TypeError('Type for "errors" in the list must be a string')
    error = {'error_type': error_type,
             'errors': errors,
             }
    return error


def hash_password(password, salt):
    """
    Hashes a password with the sale and returns the hash
    :param password: a password string
    :type password: basestring
    :param salt: a salt hash
    :type salt: assumed to be bytes
    :return: a password digest, NOT a hex digest string
    """
    m = hashlib.sha512()
    m.update(password.encode('utf-8'))
    m.update(salt)
    return m.digest()


format_datetime = lambda timez, dt : timez.localize(dt).strftime("%Y-%m-%d %H:%M:%S")


def date_serializer(the_date, request):
    if isinstance(the_date, datetime.date):
        return str(the_date.isoformat())
    raise TypeError('Can not determine rendering for data given')


def time_serializer(the_time, request):
    if isinstance(the_time, datetime.time):
        return str(the_time.isoformat())
    raise TypeError('Can not determine rendering for data given')


```

Which of the following CWE vulnerability categories are present in this code? Multiple options may be correct.

  A) CWE-116: Improper Encoding or Escaping of Output
  B) CWE-943: Improper Neutralization of Special Elements in Data Query Logic
  C) CWE-312: Cleartext Storage of Sensitive Information
  D) CWE-20: Improper Input Validation
  E) CWE-327: Use of a Broken or Risky Cryptographic Algorithm
  F) CWE-614: Sensitive Cookie in HTTPS Session Without 'Secure' Attribute
Answer: E
system: You are an expert security code reviewer. You will be shown a source code file along with a multiple-choice question listing several function or class names from that file. Your task is to identify which one contains the specified CWE vulnerability.

OUTPUT FORMAT: Respond with the single letter of the correct option, wrapped in \boxed{...}. Example: `\boxed{B}`. Output the boxed letter ONLY -- no explanation, no other text.

user: ```python
# -*- coding: utf-8 -*-
"""
This file contains utility functions for use in the Pyramid view handling
"""

import hashlib
from os.path import exists
import datetime


def error_dict(error_type='generic_errors', errors=''):
    """
    Create a basic error dictionary for standard use with the intent of being passed to some other outside
    API or whatnot.
    :param type: A plural string without spaces that describes the errors.  Only one type of error should be sent.
    :param errors: A list of error strings describing the problems. A single string will be converted to a single item
    list containing that string.
    :return: A dictionary for the error to be passed.
    """
    if isinstance(errors, basestring):
        errors = [errors]
    if not isinstance(errors, list):
        raise TypeError('Type for "errors" must be a string or list of strings')
    if not all(isinstance(item, basestring) for item in errors):
        raise TypeError('Type for "errors" in the list must be a string')
    error = {'error_type': error_type,
             'errors': errors,
             }
    return error


def hash_password(password, salt):
    """
    Hashes a password with the sale and returns the hash
    :param password: a password string
    :type password: basestring
    :param salt: a salt hash
    :type salt: assumed to be bytes
    :return: a password digest, NOT a hex digest string
    """
    m = hashlib.sha512()
    m.update(password.encode('utf-8'))
    m.update(salt)
    return m.digest()


format_datetime = lambda timez, dt : timez.localize(dt).strftime("%Y-%m-%d %H:%M:%S")


def date_serializer(the_date, request):
    if isinstance(the_date, datetime.date):
        return str(the_date.isoformat())
    raise TypeError('Can not determine rendering for data given')


def time_serializer(the_time, request):
    if isinstance(the_time, datetime.time):
        return str(the_time.isoformat())
    raise TypeError('Can not determine rendering for data given')


```

Which of the following functions or classes contains a `CWE-327: Use of a Broken or Risky Cryptographic Algorithm` vulnerability?

  A) time_serializer
  B) hash_password
  C) date_serializer
  D) error_dict
Answer: B
system: You are an expert security code reviewer. You will be shown a source code file along with a multiple-choice question listing several function or class names from that file. Your task is to identify which one contains the specified CWE vulnerability.

OUTPUT FORMAT: Respond with the single letter of the correct option, wrapped in \boxed{...}. Example: `\boxed{B}`. Output the boxed letter ONLY -- no explanation, no other text.

user: ```python
  
from flask import Flask,request,jsonify
import requests
from bs4 import BeautifulSoup

app = Flask(__name__)

star_ratings = [[0,1399,1],[1400,1599,2],[1600,1799,3],[1800,1999,4],[2000,2199,5],[2200,2499,6],[2500,3000,7]]

def codechef(username):
	
	global star_ratings
	url = "https://codechef.com/users/{}".format(username)
	page = requests.post(url)
	soup = BeautifulSoup(page.content, 'html.parser')
	rating= soup.find('div',class_='rating-number')
	RatingsRankings = soup.find('div',class_='rating-ranks')
	AllRank = RatingsRankings.find_all('strong')

	GlobalRank = AllRank[0].text
	CountryRank = AllRank[1].text
	Rating = rating.text

	STAR = 0  #star rating 

	print("Global Rank : ",GlobalRank)
	print("Country Rank : ",CountryRank)
	print("Rating : ",Rating)

	if int(rating.text)>3000:
	    print("Stars : ",7)
	    STAR = "7"
	else:
	    for i in star_ratings:
	        if int(rating.text) in range(i[0],i[1]):
	            print("Stars : ",i[2])
	            STAR = i[2]

	data = {
	'global_rank':GlobalRank,
	'country_rank':CountryRank,
	'rating':Rating,
	'stars':STAR
	}

	return data


@app.route('/codechef',methods=['POST','GET'])
def get_codechef():
	try:
		username = request.form.get('username')
		return jsonify(codechef(username))
	except:
		try:
			username = request.args.get('username')
			return jsonify(codechef(username))
		except:
			return jsonify({"ERROR":"INVL METHOD / WRONG PARAMETERS / USERNAME NOT FOUND"})

#ERROR HANDLING

#404
@app.errorhandler(404)
def pg404(e):
	dt = {
	"ERROR" : "404",
	"AVL" : "['/codechef']"
	}
	return jsonify(dt)

#500
@app.errorhandler(500)
def pg500(e):
	dt = {
	"ERROR" : "505",
	"AVL" : "['/codechef']"
	}
	return jsonify(dt)
```

Which of the following functions or classes contains a `CWE-918: Server-Side Request Forgery (SSRF)` vulnerability?

  A) pg404
  B) pg500
  C) codechef
  D) get_codechef
Answer: C
system: You are an expert security code reviewer. You will be shown a source code file along with a multiple-choice question listing several function or class names from that file. Your task is to identify which one contains the specified CWE vulnerability.

OUTPUT FORMAT: Respond with the single letter of the correct option, wrapped in \boxed{...}. Example: `\boxed{B}`. Output the boxed letter ONLY -- no explanation, no other text.

user: ```python
from flask import Flask

import fastbook
fastbook.setup_book()

#hide
from fastbook import *
from fastai.vision.all import *
from utils import *
from downloadFromGoogleDrive import GoogleDriveDownloader

from flask import request, redirect, render_template

import os, sys
app = Flask(__name__)

GOOGLE_DRIVE_MODEL_FILE_ID = '1Z3SvYdGNR_k7yrtGWgU73r2W_tMVL3XE'
# to get this click on share with people and copy link 
# Model location : https://drive.google.com/file/d/1Z3SvYdGNR_k7yrtGWgU73r2W_tMVL3XE/view?usp=sharing


app.config["IMAGE_UPLOADS"] = "img"
app.config["ALLOWED_IMAGE_EXTENSIONS"] = ["JPEG", "JPG", "PNG", "GIF"]
model = None

@app.route("/")
def upload_image():
    # return "hello world"
    return render_template("index.html")


@app.route("/classify", methods=["POST"])
def classify():
    if request.files:
        image = request.files["image"]
        filename = image.filename
      
        img_path = os.path.join(app.config["IMAGE_UPLOADS"], filename)
        image.save(img_path)
        print(f"Image saved @ : {img_path}")
        res = model.predict(img_path)
        Prediction_Result = {}
        Prediction_Result["label"] = res[0]
        probabilities = ["%.4f" % float(e) for e in list(res[2])]
        labels = model.dls.vocab
        Prediction_Result["result"] = list(zip(labels, probabilities))
        return Prediction_Result

if __name__ == "__main__":
    if not os.path.exists(app.config["IMAGE_UPLOADS"]):
        sys.path.mkdir(app.config["IMAGE_UPLOADS"])

    path = Path()
    modelLocation = path/"lesson1.pkl"
    googleDrive = GoogleDriveDownloader(GOOGLE_DRIVE_MODEL_FILE_ID, str(modelLocation))
    
    if not modelLocation.exists():
        googleDrive.download_file_from_google_drive()
    
    model = load_learner(modelLocation)
    app.run()

```

Which of the following functions or classes contains a `CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')` vulnerability?

  A) upload_image
  B) classify
Answer: B
system: You are an expert security code reviewer. You will be shown a source code file. Your task is to name the single function or class that contains the specified CWE vulnerability.

OUTPUT FORMAT: Respond with the exact function or class name (no parentheses, no qualifiers, no module prefixes), wrapped in \boxed{...}. Example: `\boxed{salted_hmac}`. Output the boxed name ONLY -- no explanation, no other text.

user: ```python
from flask import Flask

import fastbook
fastbook.setup_book()

#hide
from fastbook import *
from fastai.vision.all import *
from utils import *
from downloadFromGoogleDrive import GoogleDriveDownloader

from flask import request, redirect, render_template

import os, sys
app = Flask(__name__)

GOOGLE_DRIVE_MODEL_FILE_ID = '1Z3SvYdGNR_k7yrtGWgU73r2W_tMVL3XE'
# to get this click on share with people and copy link 
# Model location : https://drive.google.com/file/d/1Z3SvYdGNR_k7yrtGWgU73r2W_tMVL3XE/view?usp=sharing


app.config["IMAGE_UPLOADS"] = "img"
app.config["ALLOWED_IMAGE_EXTENSIONS"] = ["JPEG", "JPG", "PNG", "GIF"]
model = None

@app.route("/")
def upload_image():
    # return "hello world"
    return render_template("index.html")


@app.route("/classify", methods=["POST"])
def classify():
    if request.files:
        image = request.files["image"]
        filename = image.filename
      
        img_path = os.path.join(app.config["IMAGE_UPLOADS"], filename)
        image.save(img_path)
        print(f"Image saved @ : {img_path}")
        res = model.predict(img_path)
        Prediction_Result = {}
        Prediction_Result["label"] = res[0]
        probabilities = ["%.4f" % float(e) for e in list(res[2])]
        labels = model.dls.vocab
        Prediction_Result["result"] = list(zip(labels, probabilities))
        return Prediction_Result

if __name__ == "__main__":
    if not os.path.exists(app.config["IMAGE_UPLOADS"]):
        sys.path.mkdir(app.config["IMAGE_UPLOADS"])

    path = Path()
    modelLocation = path/"lesson1.pkl"
    googleDrive = GoogleDriveDownloader(GOOGLE_DRIVE_MODEL_FILE_ID, str(modelLocation))
    
    if not modelLocation.exists():
        googleDrive.download_file_from_google_drive()
    
    model = load_learner(modelLocation)
    app.run()

```

Name the function or class in this code that contains a `CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')` vulnerability.
Answer: classify
system: You are an expert security code reviewer. You will be shown a source code file along with a multi-select question listing several CWE (Common Weakness Enumeration) categories. Your task is to identify which of the listed CWEs are present in the code.

OUTPUT FORMAT: Respond with the letter(s) of all correct options, sorted alphabetically and comma-separated, wrapped in a single \boxed{...}. Examples: `\boxed{A}` for one correct, `\boxed{A,C}` for two, `\boxed{A,C,E}` for three. Output the boxed answer ONLY -- no explanation, no other text.

user: ```python
# !/usr/bin/python
# -*- coding: utf-8 -*-
# @Time    : 2020/9/18 12:02
# @Author  : WardenAllen
# @File    : pluto_ssh.py
# @Brief   : 

import paramiko
from io import StringIO

class PlutoSSH :

    # paramiko's SSHClient() object.
    __ssh = object

    def __init__(self):
        self.__ssh = paramiko.SSHClient()
        self.__ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())

    def connect_by_pass(self, host, port, uname, pwd):
        self.__ssh.connect(hostname=host, port=port, username=uname, password=pwd)

    def connect_by_key(self, host, port, uname, key_path, key_pass = ''):
        key = paramiko.RSAKey.from_private_key_file(key_path, key_pass)
        self.__ssh.connect(hostname=host, port=port, username=uname, pkey=key)

    def connect_by_key_str(self, host, port, uname, key_str):
        key = paramiko.RSAKey(file_obj=StringIO(key_str))
        self.__ssh = paramiko.SSHClient()
        self.__ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
        self.__ssh.connect(host, port, uname, pkey=key)

    def execute(self, cmd):
        stdin, stdout, stderr = self.__ssh.exec_command(cmd)
        res = stdout.read() + stderr.read()
        print(res.decode())
```

Which of the following CWE vulnerability categories are present in this code? Multiple options may be correct.

  A) CWE-611: Improper Restriction of XML External Entity Reference
  B) CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
  C) CWE-295: Improper Certificate Validation
  D) CWE-327: Use of a Broken or Risky Cryptographic Algorithm
  E) CWE-943: Improper Neutralization of Special Elements in Data Query Logic
  F) CWE-215: Insertion of Sensitive Information Into Debugging Code
Answer: C
system: You are an expert security code reviewer. You will be shown a source code file along with a multi-select question listing several CWE (Common Weakness Enumeration) categories. Your task is to identify which of the listed CWEs are present in the code.

OUTPUT FORMAT: Respond with the letter(s) of all correct options, sorted alphabetically and comma-separated, wrapped in a single \boxed{...}. Examples: `\boxed{A}` for one correct, `\boxed{A,C}` for two, `\boxed{A,C,E}` for three. Output the boxed answer ONLY -- no explanation, no other text.

user: ```python
import json
from flask import Flask, request, Response
from emotion_analysis import analyze_emotion
from polarity_analysis import analyze_polarity
from flask_cors import CORS, cross_origin
app = Flask(__name__)
cors = CORS(app)
app.config["CORS_HEADERS"] = "Content-Type"

@app.route("/api/emotions", methods=["POST"])
@cross_origin()
def get_emotions():
    data = request.json
    if data is None:
        return Response(
            "Invalid request, must be json",
            status=400)
    if "text" not in data:
        return Response(
            "Invalid request, json needs 'text' field",
            status=400)
    text = data["text"]
    try:
        return_object = {}
        return_object["tokens"] = analyze_emotion(text)
        return_object["x_values"] = analyze_polarity(text)
        return json.dumps(return_object)
    except Exception as e:
        print(e)
        return Response(
            "Server error: " + str(e),
            status=500)

if __name__ == "__main__":
    app.run(host="0.0.0.0")

```

Which of the following CWE vulnerability categories are present in this code? Multiple options may be correct.

  A) CWE-209: Generation of Error Message Containing Sensitive Information
  B) CWE-614: Sensitive Cookie in HTTPS Session Without 'Secure' Attribute
  C) CWE-377: Insecure Temporary File
  D) CWE-643: Improper Neutralization of Data within XPath Expressions ('XPath Injection')
  E) CWE-730: OWASP Top Ten 2004 Category A9 - Denial of Service
  F) CWE-94: Improper Control of Generation of Code ('Code Injection')
Answer: A
system: You are an expert security code reviewer. You will be shown a source code file along with a multi-select question listing several CWE (Common Weakness Enumeration) categories. Your task is to identify which of the listed CWEs are present in the code.

OUTPUT FORMAT: Respond with the letter(s) of all correct options, sorted alphabetically and comma-separated, wrapped in a single \boxed{...}. Examples: `\boxed{A}` for one correct, `\boxed{A,C}` for two, `\boxed{A,C,E}` for three. Output the boxed answer ONLY -- no explanation, no other text.

user: ```python
import requests, ctypes, datetime, sys
from random import randint

SPI_SETDESKWALLPAPER = 20

#note: save your backgrounds in this folder, named [weather]x.jpg x being number of rand range.
BACKGROUND_PATH = r'C:\Users\Katherine\Documents\_Python Projects\Set_Background\\'

API_KEY = #Your API Key Here
API_ADDRESS='http://api.openweathermap.org/data/2.5/weather?q='
LOCATION = '77584,us' #Your zipcode. 
BACKGROUNDS = ['Rain','Thunderstorm','Clouds','Drizzle','Clear','Other'] #Common weather patterns.

def set_wallpaper(format_data):
    
    SET_BACKGROUND = BACKGROUNDS[-1]
    
    timestamp = datetime.datetime.now().time()    
    if format_data in BACKGROUNDS: 

        if timestamp >datetime.time(18,1) or timestamp < datetime.time(6,0):
            SET_BACKGROUND = format_data+str(randint(3,4))
        else:
            SET_BACKGROUND = format_data+str(randint(1,2))
    else:
            SET_BACKGROUND = 'Other'+str(randint(1,4))
    ctypes.windll.user32.SystemParametersInfoW(SPI_SETDESKWALLPAPER, 0, BACKGROUND_PATH + SET_BACKGROUND +'.jpg', 3)
    return 0 
    
def main(argv):
    
    json_data = requests.get(API_ADDRESS + LOCATION + API_KEY).json()
    format_data = json_data['weather'][0]['main']
    print('Looped')
    
    set_wallpaper(format_data)
    print(format_data)
    return 0

if __name__=='__main__':
    sys.exit(main(sys.argv))
```

Which of the following CWE vulnerability categories are present in this code? Multiple options may be correct.

  A) CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
  B) CWE-312: Cleartext Storage of Sensitive Information
  C) CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
  D) CWE-377: Insecure Temporary File
  E) CWE-117: Improper Output Neutralization for Logs
  F) CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Answer: B
system: You are an expert security code reviewer. You will be shown a source code file along with a multiple-choice question listing several function or class names from that file. Your task is to identify which one contains the specified CWE vulnerability.

OUTPUT FORMAT: Respond with the single letter of the correct option, wrapped in \boxed{...}. Example: `\boxed{B}`. Output the boxed letter ONLY -- no explanation, no other text.

user: ```python
import requests, ctypes, datetime, sys
from random import randint

SPI_SETDESKWALLPAPER = 20

#note: save your backgrounds in this folder, named [weather]x.jpg x being number of rand range.
BACKGROUND_PATH = r'C:\Users\Katherine\Documents\_Python Projects\Set_Background\\'

API_KEY = #Your API Key Here
API_ADDRESS='http://api.openweathermap.org/data/2.5/weather?q='
LOCATION = '77584,us' #Your zipcode. 
BACKGROUNDS = ['Rain','Thunderstorm','Clouds','Drizzle','Clear','Other'] #Common weather patterns.

def set_wallpaper(format_data):
    
    SET_BACKGROUND = BACKGROUNDS[-1]
    
    timestamp = datetime.datetime.now().time()    
    if format_data in BACKGROUNDS: 

        if timestamp >datetime.time(18,1) or timestamp < datetime.time(6,0):
            SET_BACKGROUND = format_data+str(randint(3,4))
        else:
            SET_BACKGROUND = format_data+str(randint(1,2))
    else:
            SET_BACKGROUND = 'Other'+str(randint(1,4))
    ctypes.windll.user32.SystemParametersInfoW(SPI_SETDESKWALLPAPER, 0, BACKGROUND_PATH + SET_BACKGROUND +'.jpg', 3)
    return 0 
    
def main(argv):
    
    json_data = requests.get(API_ADDRESS + LOCATION + API_KEY).json()
    format_data = json_data['weather'][0]['main']
    print('Looped')
    
    set_wallpaper(format_data)
    print(format_data)
    return 0

if __name__=='__main__':
    sys.exit(main(sys.argv))
```

Which of the following functions or classes contains a `CWE-312: Cleartext Storage of Sensitive Information` vulnerability?

  A) main
  B) set_wallpaper
Answer: A
system: You are an expert security code reviewer. You will be shown a source code file. Your task is to name the single function or class that contains the specified CWE vulnerability.

OUTPUT FORMAT: Respond with the exact function or class name (no parentheses, no qualifiers, no module prefixes), wrapped in \boxed{...}. Example: `\boxed{salted_hmac}`. Output the boxed name ONLY -- no explanation, no other text.

user: ```python
import requests, ctypes, datetime, sys
from random import randint

SPI_SETDESKWALLPAPER = 20

#note: save your backgrounds in this folder, named [weather]x.jpg x being number of rand range.
BACKGROUND_PATH = r'C:\Users\Katherine\Documents\_Python Projects\Set_Background\\'

API_KEY = #Your API Key Here
API_ADDRESS='http://api.openweathermap.org/data/2.5/weather?q='
LOCATION = '77584,us' #Your zipcode. 
BACKGROUNDS = ['Rain','Thunderstorm','Clouds','Drizzle','Clear','Other'] #Common weather patterns.

def set_wallpaper(format_data):
    
    SET_BACKGROUND = BACKGROUNDS[-1]
    
    timestamp = datetime.datetime.now().time()    
    if format_data in BACKGROUNDS: 

        if timestamp >datetime.time(18,1) or timestamp < datetime.time(6,0):
            SET_BACKGROUND = format_data+str(randint(3,4))
        else:
            SET_BACKGROUND = format_data+str(randint(1,2))
    else:
            SET_BACKGROUND = 'Other'+str(randint(1,4))
    ctypes.windll.user32.SystemParametersInfoW(SPI_SETDESKWALLPAPER, 0, BACKGROUND_PATH + SET_BACKGROUND +'.jpg', 3)
    return 0 
    
def main(argv):
    
    json_data = requests.get(API_ADDRESS + LOCATION + API_KEY).json()
    format_data = json_data['weather'][0]['main']
    print('Looped')
    
    set_wallpaper(format_data)
    print(format_data)
    return 0

if __name__=='__main__':
    sys.exit(main(sys.argv))
```

Name the function or class in this code that contains a `CWE-312: Cleartext Storage of Sensitive Information` vulnerability.
Answer: main
system: You are an expert security code reviewer. You will be shown a source code file along with a multi-select question listing several CWE (Common Weakness Enumeration) categories. Your task is to identify which of the listed CWEs are present in the code.

OUTPUT FORMAT: Respond with the letter(s) of all correct options, sorted alphabetically and comma-separated, wrapped in a single \boxed{...}. Examples: `\boxed{A}` for one correct, `\boxed{A,C}` for two, `\boxed{A,C,E}` for three. Output the boxed answer ONLY -- no explanation, no other text.

user: ```python
'''
@author Kamal Kant
@date OCT 28 2021
@description flask app for handling audio and text of the asr 
'''

from flask import Flask,render_template,request,jsonify
import os

app = Flask(__name__)

UPLOAD_ROOT_FOLDER = 'waves/english/'
# ALLOWED_EXTENSIONS = {'wav', 'mp3'}


@app.route("/")
def hello():
    return render_template('index.html')


@app.route('/recognize', methods=['POST'])
def upload_static_file():
    print("Got request in static files")
    print(request.files)
    f = request.files['sound']
    language = request.form.get('language')
    filename = request.form.get('filename')
    print(language)
    f.save(os.path.join(UPLOAD_ROOT_FOLDER, filename))
    resp = {"success": True, "response": "Here is asr output"}
    return jsonify(resp), 200

app.run(debug = True)

```

Which of the following CWE vulnerability categories are present in this code? Multiple options may be correct.

  A) CWE-502: Deserialization of Untrusted Data
  B) CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  C) CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  D) CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')
  E) CWE-215: Insertion of Sensitive Information Into Debugging Code
  F) CWE-730: OWASP Top Ten 2004 Category A9 - Denial of Service
Answer: B,E
system: You are an expert security code reviewer. You will be shown a source code file along with a multi-select question listing several CWE (Common Weakness Enumeration) categories. Your task is to identify which of the listed CWEs are present in the code.

OUTPUT FORMAT: Respond with the letter(s) of all correct options, sorted alphabetically and comma-separated, wrapped in a single \boxed{...}. Examples: `\boxed{A}` for one correct, `\boxed{A,C}` for two, `\boxed{A,C,E}` for three. Output the boxed answer ONLY -- no explanation, no other text.

user: ```python
#!/usr/bin/env python3
"""Simple script to query mac address with macaddress.io API

Script flow is
* Read arguments
* Query API
* Print Company Name as Output

Example:
./mac_addr_tool.py $(cat .api_key) 4F:3B:61:34:FD:E0
"""

import argparse
import re
import requests
import sys


def main():
    parser = argparse.ArgumentParser(description="Query macaddress.io for data.")
    parser.add_argument("-d", "--debug", action='store_true', help="Prints all output from query")
    parser.add_argument("api_key", help="API Key for macaddress.io")
    parser.add_argument("mac_address",
                        help="Mac address to query, must be in MM:MM:MM:SS:SS:SS format")
    args = parser.parse_args()

    # Validate Mac Address to format MM:MM:MM:SS:SS:SS
    # regex = "^[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}$"
    # if not re.match(regex, args.mac_address.lower()):
    #     print("Invalid Mac addr({}), expecting MM:MM:MM:SS:SS:SS format".format(args.mac_address))
    #     sys.exit(1)

    print("Querying macaddress.io for {}".format(args.mac_address))

    api_url = "https://api.macaddress.io/v1?apiKey=" + args.api_key
    api_url = api_url + "&output=json&search=" + args.mac_address

    api_data = requests.get(api_url)
    json_api_data = api_data.json()

    if args.debug:
        print("Debug Output: {}".format(json_api_data))

    if api_data.status_code != 200:
        print("Macaddress.io returned status: {}".format(api_data.status_code))
        print("Output: {}".format(api_data.text))
        sys.exit(1)

    if "vendorDetails" in json_api_data and "companyName" in json_api_data["vendorDetails"]:
        print("Company Name: " + json_api_data["vendorDetails"]["companyName"])
    else:
        print("Company Name appears to be missing in macaddress.io output.")
        print("Output: {}".format(api_data.text))

if __name__ == "__main__":
    main()

```

Which of the following CWE vulnerability categories are present in this code? Multiple options may be correct.

  A) CWE-611: Improper Restriction of XML External Entity Reference
  B) CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
  C) CWE-1004: Sensitive Cookie Without 'HttpOnly' Flag
  D) CWE-312: Cleartext Storage of Sensitive Information
  E) CWE-730: OWASP Top Ten 2004 Category A9 - Denial of Service
  F) CWE-502: Deserialization of Untrusted Data
Answer: D
system: You are an expert security code reviewer. You will be shown a source code file along with a multi-select question listing several CWE (Common Weakness Enumeration) categories. Your task is to identify which of the listed CWEs are present in the code.

OUTPUT FORMAT: Respond with the letter(s) of all correct options, sorted alphabetically and comma-separated, wrapped in a single \boxed{...}. Examples: `\boxed{A}` for one correct, `\boxed{A,C}` for two, `\boxed{A,C,E}` for three. Output the boxed answer ONLY -- no explanation, no other text.

user: ```python
import sys, csv, re, gzip
from os import listdir, sep

splitter = re.compile(r"[?!.]")

data_size = 0

def read_sentences(file_path):
  global data_size
  print('reading sentences from {}'.format(file_path))
  g = gzip.open(file_path, 'r')
  for l in g:
    dicti =  eval(l)
    grade = dicti['overall']
    line = dicti['reviewText']
    for para in line.splitlines():
      if para:
        data_size += 1
        yield grade, [re.sub("[^a-öA-Ö ']", '', l).strip().lower() for l in para.split()]

def get_sentences(data_path):
    ls = []
    for p in listdir(data_path):
        if p.endswith(".gz"):
            for sent in read_sentences("{}{}{}".format(data_path, sep, p)):
              yield sent

if len(sys.argv) < 2:
  print('Please give path to data file as argument')
  exit()

train_file = "amazon_trinary_train.txt"
test_file = "amazon_trinary_test.txt"

train = open(train_file, 'w')
test = open(test_file, 'w')

i = 0
for s in get_sentences(sys.argv[1]):
  grade, sentence = s
  if (sentence == ''):
    continue
  if grade == 3:
    grade = 0
  elif grade < 3:
    grade = -1
  else:
    grade = 1
  label = '__label__' + str(grade)
  if i <= 0.9 * 2114197:
    train.write(label + ' ' + ' '.join(sentence) + "\n")
  else:
    test.write(label + ' ' + ' '.join(sentence) + "\n")
  i += 1
print(data_size)
test.close()
train.close()

```

Which of the following CWE vulnerability categories are present in this code? Multiple options may be correct.

  A) CWE-20: Improper Input Validation
  B) CWE-215: Insertion of Sensitive Information Into Debugging Code
  C) CWE-732: Incorrect Permission Assignment for Critical Resource
  D) CWE-312: Cleartext Storage of Sensitive Information
  E) CWE-943: Improper Neutralization of Special Elements in Data Query Logic
  F) CWE-643: Improper Neutralization of Data within XPath Expressions ('XPath Injection')
Answer: A
system: You are an expert security code reviewer. You will be shown a source code file along with a multiple-choice question listing several function or class names from that file. Your task is to identify which one contains the specified CWE vulnerability.

OUTPUT FORMAT: Respond with the single letter of the correct option, wrapped in \boxed{...}. Example: `\boxed{B}`. Output the boxed letter ONLY -- no explanation, no other text.

user: ```python
import sys, csv, re, gzip
from os import listdir, sep

splitter = re.compile(r"[?!.]")

data_size = 0

def read_sentences(file_path):
  global data_size
  print('reading sentences from {}'.format(file_path))
  g = gzip.open(file_path, 'r')
  for l in g:
    dicti =  eval(l)
    grade = dicti['overall']
    line = dicti['reviewText']
    for para in line.splitlines():
      if para:
        data_size += 1
        yield grade, [re.sub("[^a-öA-Ö ']", '', l).strip().lower() for l in para.split()]

def get_sentences(data_path):
    ls = []
    for p in listdir(data_path):
        if p.endswith(".gz"):
            for sent in read_sentences("{}{}{}".format(data_path, sep, p)):
              yield sent

if len(sys.argv) < 2:
  print('Please give path to data file as argument')
  exit()

train_file = "amazon_trinary_train.txt"
test_file = "amazon_trinary_test.txt"

train = open(train_file, 'w')
test = open(test_file, 'w')

i = 0
for s in get_sentences(sys.argv[1]):
  grade, sentence = s
  if (sentence == ''):
    continue
  if grade == 3:
    grade = 0
  elif grade < 3:
    grade = -1
  else:
    grade = 1
  label = '__label__' + str(grade)
  if i <= 0.9 * 2114197:
    train.write(label + ' ' + ' '.join(sentence) + "\n")
  else:
    test.write(label + ' ' + ' '.join(sentence) + "\n")
  i += 1
print(data_size)
test.close()
train.close()

```

Which of the following functions or classes contains a `CWE-20: Improper Input Validation` vulnerability?

  A) read_sentences
  B) get_sentences
Answer: A
system: You are an expert security code reviewer. You will be shown a source code file. Your task is to name the single function or class that contains the specified CWE vulnerability.

OUTPUT FORMAT: Respond with the exact function or class name (no parentheses, no qualifiers, no module prefixes), wrapped in \boxed{...}. Example: `\boxed{salted_hmac}`. Output the boxed name ONLY -- no explanation, no other text.

user: ```python
import sys, csv, re, gzip
from os import listdir, sep

splitter = re.compile(r"[?!.]")

data_size = 0

def read_sentences(file_path):
  global data_size
  print('reading sentences from {}'.format(file_path))
  g = gzip.open(file_path, 'r')
  for l in g:
    dicti =  eval(l)
    grade = dicti['overall']
    line = dicti['reviewText']
    for para in line.splitlines():
      if para:
        data_size += 1
        yield grade, [re.sub("[^a-öA-Ö ']", '', l).strip().lower() for l in para.split()]

def get_sentences(data_path):
    ls = []
    for p in listdir(data_path):
        if p.endswith(".gz"):
            for sent in read_sentences("{}{}{}".format(data_path, sep, p)):
              yield sent

if len(sys.argv) < 2:
  print('Please give path to data file as argument')
  exit()

train_file = "amazon_trinary_train.txt"
test_file = "amazon_trinary_test.txt"

train = open(train_file, 'w')
test = open(test_file, 'w')

i = 0
for s in get_sentences(sys.argv[1]):
  grade, sentence = s
  if (sentence == ''):
    continue
  if grade == 3:
    grade = 0
  elif grade < 3:
    grade = -1
  else:
    grade = 1
  label = '__label__' + str(grade)
  if i <= 0.9 * 2114197:
    train.write(label + ' ' + ' '.join(sentence) + "\n")
  else:
    test.write(label + ' ' + ' '.join(sentence) + "\n")
  i += 1
print(data_size)
test.close()
train.close()

```

Name the function or class in this code that contains a `CWE-20: Improper Input Validation` vulnerability.
Answer: read_sentences
system: You are an expert security code reviewer. You will be shown a source code file along with a multiple-choice question listing several function or class names from that file. Your task is to identify which one contains the specified CWE vulnerability.

OUTPUT FORMAT: Respond with the single letter of the correct option, wrapped in \boxed{...}. Example: `\boxed{B}`. Output the boxed letter ONLY -- no explanation, no other text.

user: ```python
import os

from flask import Flask

from flask import (
    request, json
)

import requests


def create_app(test_config=None):
    # create and configure the app
    app = Flask(__name__, instance_relative_config=True)
    app.config.from_mapping(
        SECRET_KEY='dev',
        DATABASE=os.path.join(app.instance_path, 'flaskr.sqlite'),
    )

    if test_config is None:
        # load the instance config, if it exists, when not testing
        app.config.from_pyfile('config.py', silent=True)
    else:
        # load the test config if passed in
        app.config.from_mapping(test_config)

    # ensure the instance folder exists
    try:
        os.makedirs(app.instance_path)
    except OSError:
        pass
    
    # import blueprint(s)
    from . import linkedin
    from . import github

    app.register_blueprint(linkedin.bp)
    app.register_blueprint(github.bp)

    # routes
    @app.route('/')
    def hello():
        return 'Hello, World!'

    @app.route('/jobs', methods=('GET', 'POST'))
    def jobs():
        if request.method == 'GET':
            getjobs = requests.get("http://api.dataatwork.org/v1/jobs/autocomplete?contains=%22web%22")
            print(getjobs)
            response = app.response_class(
                response=getjobs,
                status=200,
                mimetype='application/json'
            )
            return response
    @app.route('/skills', methods=['GET'])
    def skills():
        query = request.args.get("query")
        url = "http://api.dataatwork.org/v1/skills/autocomplete?contains=%22" + query + "%22"
        getskills = requests.get(url)
        if getskills:
            response = app.response_class(
                response=getskills,
                status=200,
                mimetype='application/json'
            )
            return response
        else:
            response = app.response_class(
                response=json.dumps({
                    "message": "API Request failed!"
                }),
                status=500,
                mimetype='application/json'
            )
            return response
            
    return app
```

Which of the following functions or classes contains a `CWE-918: Server-Side Request Forgery (SSRF)` vulnerability?

  A) jobs
  B) create_app
  C) hello
  D) skills
Answer: D
system: You are an expert security code reviewer. You will be shown a source code file. Your task is to name the single function or class that contains the specified CWE vulnerability.

OUTPUT FORMAT: Respond with the exact function or class name (no parentheses, no qualifiers, no module prefixes), wrapped in \boxed{...}. Example: `\boxed{salted_hmac}`. Output the boxed name ONLY -- no explanation, no other text.

user: ```python
import os

from flask import Flask

from flask import (
    request, json
)

import requests


def create_app(test_config=None):
    # create and configure the app
    app = Flask(__name__, instance_relative_config=True)
    app.config.from_mapping(
        SECRET_KEY='dev',
        DATABASE=os.path.join(app.instance_path, 'flaskr.sqlite'),
    )

    if test_config is None:
        # load the instance config, if it exists, when not testing
        app.config.from_pyfile('config.py', silent=True)
    else:
        # load the test config if passed in
        app.config.from_mapping(test_config)

    # ensure the instance folder exists
    try:
        os.makedirs(app.instance_path)
    except OSError:
        pass
    
    # import blueprint(s)
    from . import linkedin
    from . import github

    app.register_blueprint(linkedin.bp)
    app.register_blueprint(github.bp)

    # routes
    @app.route('/')
    def hello():
        return 'Hello, World!'

    @app.route('/jobs', methods=('GET', 'POST'))
    def jobs():
        if request.method == 'GET':
            getjobs = requests.get("http://api.dataatwork.org/v1/jobs/autocomplete?contains=%22web%22")
            print(getjobs)
            response = app.response_class(
                response=getjobs,
                status=200,
                mimetype='application/json'
            )
            return response
    @app.route('/skills', methods=['GET'])
    def skills():
        query = request.args.get("query")
        url = "http://api.dataatwork.org/v1/skills/autocomplete?contains=%22" + query + "%22"
        getskills = requests.get(url)
        if getskills:
            response = app.response_class(
                response=getskills,
                status=200,
                mimetype='application/json'
            )
            return response
        else:
            response = app.response_class(
                response=json.dumps({
                    "message": "API Request failed!"
                }),
                status=500,
                mimetype='application/json'
            )
            return response
            
    return app
```

Name the function or class in this code that contains a `CWE-918: Server-Side Request Forgery (SSRF)` vulnerability.
Answer: skills
system: You are an expert security code reviewer. You will be shown a source code file along with a multi-select question listing several CWE (Common Weakness Enumeration) categories. Your task is to identify which of the listed CWEs are present in the code.

OUTPUT FORMAT: Respond with the letter(s) of all correct options, sorted alphabetically and comma-separated, wrapped in a single \boxed{...}. Examples: `\boxed{A}` for one correct, `\boxed{A,C}` for two, `\boxed{A,C,E}` for three. Output the boxed answer ONLY -- no explanation, no other text.

user: ```python
from flask import Flask, request
from flask_restful import Api
import os
from src.PdfHandler import PdfHandler

app = Flask(__name__)
api = Api(app)

local_dir = 'C:/test/local/'

pdf_handler = PdfHandler()


@app.route('/tasks', methods=['POST', 'DELETE'])
def api_task():
    if request.method == 'POST':
        print('tasks/POST')
        print(request.headers)

        local_file = local_dir + str(request.headers['correlationid']) + '.pdf'
        request.files['pdf'].save(local_file)
        pdf_handler.read_file(local_file)
        return '200'

    elif request.method == 'DELETE':
        print('tasks/DELETE')
        os.remove(local_dir + str(request.headers['correlationid']) + '.pdf')
        return '200'

    return 'error'


if __name__ == '__main__':
    app.run(port=5002)


```

Which of the following CWE vulnerability categories are present in this code? Multiple options may be correct.

  A) CWE-1004: Sensitive Cookie Without 'HttpOnly' Flag
  B) CWE-732: Incorrect Permission Assignment for Critical Resource
  C) CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
  D) CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
  E) CWE-611: Improper Restriction of XML External Entity Reference
  F) CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Answer: F
system: You are an expert security code reviewer. You will be shown a source code file along with a multi-select question listing several CWE (Common Weakness Enumeration) categories. Your task is to identify which of the listed CWEs are present in the code.

OUTPUT FORMAT: Respond with the letter(s) of all correct options, sorted alphabetically and comma-separated, wrapped in a single \boxed{...}. Examples: `\boxed{A}` for one correct, `\boxed{A,C}` for two, `\boxed{A,C,E}` for three. Output the boxed answer ONLY -- no explanation, no other text.

user: ```python
import requests
import json

def setu_api(r18):
    # 单个插件测试请将API_KEY.json复制到api目录下
    # 0为非 R18，1为 R18，2为混合
    with open("API_KEY.json",'r') as load_f:
        load_dict = json.load(load_f)
        key = load_dict["LDST_API_KEY"]
    json_con = requests.get(f"https://api.lolicon.app/setu/?apikey={key}&r18={r18}")
    content_st_info = json.loads(json_con.text)
    # 解析
    pid = content_st_info["data"][0]["pid"]
    uid = content_st_info["data"][0]["uid"]
    title = content_st_info["data"][0]["title"]
    author = content_st_info["data"][0]["author"]
    url = content_st_info["data"][0]["url"]
    return [url, title, author, uid, pid]


if __name__ == '__main__':
    print(setu_api(0))

```

Which of the following CWE vulnerability categories are present in this code? Multiple options may be correct.

  A) CWE-312: Cleartext Storage of Sensitive Information
  B) CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
  C) CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
  D) CWE-377: Insecure Temporary File
  E) CWE-730: OWASP Top Ten 2004 Category A9 - Denial of Service
  F) CWE-117: Improper Output Neutralization for Logs
Answer: A
system: You are an expert security code reviewer. You will be shown a source code file along with a multi-select question listing several CWE (Common Weakness Enumeration) categories. Your task is to identify which of the listed CWEs are present in the code.

OUTPUT FORMAT: Respond with the letter(s) of all correct options, sorted alphabetically and comma-separated, wrapped in a single \boxed{...}. Examples: `\boxed{A}` for one correct, `\boxed{A,C}` for two, `\boxed{A,C,E}` for three. Output the boxed answer ONLY -- no explanation, no other text.

user: ```python
import socket
import hashlib
from Crypto.Cipher import AES
import ssl

KEY = hashlib.sha256("some random password").digest()	#this will convert any pnemonic string which the user wants to choose as password to a 32 bit encrypted object

IV = "abcdefghijklmnop"		#Initialization vector should always be 16 bit
obj = AES.new(KEY, AES.MODE_CFB, IV)	#creating an object to encrypt our data with

def main():
	host = "127.0.0.1"
	port = 5001

	s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)	#specifying TCP and IPv4
	ssl_sock = ssl.wrap_socket(s, cert_reqs=ssl.CERT_REQUIRED, ca_certs='sslCert.crt')	#provide full path to the certificate file location
	#the above function "wraps" the socket created with the security layer of signed certificate

	ssl_sock.connect((host,port))

	message = raw_input("-> ")
	while message != 'q':
		#s.send(message)	is what we would have used in a socket program without ssl
		ssl_sock.write(message)		#instead of the .send() we use .write() for ssl
		data = ssl_sock.recv(1024)
		print "received data: "+str(data)
		print "decrypting..."
		decrypted = obj.decrypt(data)	#using the object we created to decrypt the incoming data
		print "received from server "+str(decrypted)
		message = raw_input("-> ")

	ssl_sock.close()

if __name__ == "__main__":
	main()

```

Which of the following CWE vulnerability categories are present in this code? Multiple options may be correct.

  A) CWE-209: Generation of Error Message Containing Sensitive Information
  B) CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
  C) CWE-327: Use of a Broken or Risky Cryptographic Algorithm
  D) CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
  E) CWE-377: Insecure Temporary File
  F) CWE-732: Incorrect Permission Assignment for Critical Resource
Answer: C