OctoReasoner/verl_codeql1_aggressive_filtered huggingface dataset:
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 RPi.GPIO as GPIO
import time
import subprocess
import datetime
import pprint
import os

import led
import gpsdata
import gpstime
import imudata

BCM_led = 18
BCM_btn = 22

led.BCM_led = BCM_led

GPIO.setmode(GPIO.BCM)
GPIO.setwarnings(False)
GPIO.setup(BCM_led, GPIO.OUT)
GPIO.setup(BCM_btn, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)

booting = True
recording = False

def displayIPaddress():
    global booting
    print("booting...")
    while booting:
        # get IP address; ref: https://circuitdigest.com/microcontroller-projects/display-ip-address-of-raspberry-pi
        rc, ipaddr = subprocess.getstatusoutput('hostname -I')
        # ipaddr = commands.getoutput('ifconfig wlan0 | grep "inet" | cut -d" " -f10')
        led.bing(3, 0.05)
        time.sleep(1.0)
        if (len(ipaddr) > 0):
            print(ipaddr)
            led.encodeIP(ipaddr)
    GPIO.output(BCM_led, GPIO.LOW)
    print("booting...DONE")

def onBtnPushed(channel):
    global booting
    global recording
    print("pushed")
    booting = False
    recording = True
    led.terminate = True

def record():
    global recording
    print("recording...")
    filename = "/home/pi/data/" + time.strftime("%Y%m%d-%H%M%S")+'-data.csv'
    print(filename)
    f = open(filename,'w')

    f.write("datetime," + gpsdata.getGPSheader() + "," + imudata.getIMUmeasureGheader() + "," + imudata.getIMUdataHeader() + "\n")

    btnled = led.FlashingLED(0.1, 0.9)
    btnled.start()

    imudata.resetIMUdata()
    while True:
        time.sleep(0.1)
        data = str(datetime.datetime.now()) + "," + gpsdata.getGPSrecord() + "," + imudata.getIMUmeasureG() + "," + imudata.getIMUdata()
        # print(data)
        f.write(data + "\n")
        if not GPIO.input(BCM_btn):
            break
    btnled.stop()

    f.flush()
    f.close()
    os.chmod(filename, 0o666)
    os.sync()
    recording = False
    print("recording...done")

def idle():
    GPIO.output(BCM_led, GPIO.HIGH)
    time.sleep(0.2)
    GPIO.output(BCM_led, GPIO.LOW)
    time.sleep(4.0)

GPIO.add_event_detect(BCM_btn, GPIO.RISING, callback=onBtnPushed)

gpsp = gpsdata.GpsPoller() # create the thread

try:
    btnled = led.FlashingLED(0.5, 0.5)
    btnled.start()
    gpsp.start() # start up the GPS thread
    time.sleep(2)
    gpstime.setGPSTime()
    btnled.stop()

    displayIPaddress()

    while True:
        if recording:
            record()
        else:
            idle()

except (KeyboardInterrupt, SystemExit): # when you press ctrl+c
    print("Exiting...")

finally:
    gpsp.running = False
    GPIO.cleanup()
    gpsp.join()

```

Name the function or class in this code that contains a `CWE-732: Incorrect Permission Assignment for Critical Resource` vulnerability.
Answer: record
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 mysql.connector
from mysql.connector import errors
import logging
log = logging.getLogger(__name__)
from ..agent_core import IAgentCore


class Logic(IAgentCore):
    def __init__(self, options):
        self.host = options.get('host')
        self.port = int(options.get('port', 3306))
        self.user = options.get('user_name')
        self.password = options.get('password')
        self.timeout = options.get('timeout', 3)
        self.database = options.get('database', 'mysql')
        self.connect()

    def connect(self):
        try:
            mysql_options = {"host": self.host, "port": self.port, "user": self.user, "password": self.password,
                             'connection_timeout': self.timeout}
            log.debug(f'trying to connect to mysql @ {mysql_options}')
            self.server = mysql.connector.connect(**mysql_options)
            self.server.database = self.database
            self.cursor = self.server.cursor()
            self.cursor.execute(f"USE {self.database}")
        except mysql.connector.errors.DatabaseError as err:
            raise ConnectionError(err)

    def execute(self, execute_str):
        self.cursor.execute(execute_str)
        res = self.cursor.fetchall()
        return res

    def status(self):
        res = self.execute("SELECT * FROM performance_schema.global_variables WHERE variable_name IN ('max_connections')")
        variables = {'variables.' + name: value for name, value in res}

        res = self.execute(
                "SELECT * FROM performance_schema.global_status WHERE variable_name IN ('Threads_connected', 'Uptime', 'Bytes_received', 'Bytes_sent')")
        status = {'status.' + name: value for name, value in res}
        variables.update(status)
        return variables

```

Name the function or class in this code that contains a `CWE-312: Cleartext Storage of Sensitive Information` vulnerability.
Answer: connect
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 tkinter as tk

class LoginApp(tk.Tk):
    def __init__(self):
        super().__init__()
        self.username = tk.Entry(self)
        self.password = tk.Entry(self, show="*")
        self.login_btn = tk.Button(self, text="Log in",
                                   command=self.print_login)
        self.clear_btn = tk.Button(self, text="Clear",
                                   command=self.clear_form)        
        self.username.pack()
        self.password.pack()
        self.login_btn.pack(fill=tk.BOTH)
        self.clear_btn.pack(fill=tk.BOTH)

    def print_login(self):
        print("Username: {}".format(self.username.get()))
        print("Password: {}".format(self.password.get()))

    def clear_form(self):
        self.username.delete(0, tk.END)
        self.password.delete(0, tk.END)
        self.username.focus_set()

if __name__ == "__main__":
    app = LoginApp()
    app.mainloop()

```

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

  A) LoginApp
  B) clear_form
  C) __init__
  D) print_login
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
#!/usr/bin/python3
import os


def set_proxy(host_ip, host_port, auth_choice, pc_username, username, password ):
    check = os.path.isdir('/etc/dnf')
    if check == True :
        file_temp = open('/etc/dnf/dnf.conf_temp', 'w+')
        file_ob = open('/etc/dnf/dnf.conf', 'r')
        for line in file_ob.readlines():
            if 'proxy' in line or 'proxy_username' in line or 'proxy_password' in line: 
                continue
            else:
                file_temp.write(line)
            file_temp.write('proxy=http://' + host_ip + ':' + host_port)
            if auth_choice == 'yes':
                file_temp.write('proxy_username=' + username )
                file_temp.write('proxy_password=' + password )

            file_ob.close()
            file_temp.close()
            os.remove('/etc/dnf/dnf.conf')
            os.rename('/etc/dnf/dnf.conf_temp', '/etc/dnf/dnf.conf')

def unset_proxy():
    check = os.path.isdir('/etc/dnf')
    if check == True :
        file_temp = open('/etc/dnf/dnf.conf_temp', 'w+')
        file_ob = open('/etc/dnf/dnf.conf', 'r')
        for line in file_ob.readlines():
            if 'proxy' in line or 'proxy_username' in line or 'proxy_password' in line: 
                continue
            else:
                file_temp.write(line)
            file_ob.close()
            file_temp.close()
            os.remove('/etc/dnf/dnf.conf')
            os.rename('/etc/dnf/dnf.conf_temp', '/etc/dnf/dnf.conf')    
```

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-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
  C) CWE-117: Improper Output Neutralization for Logs
  D) CWE-943: Improper Neutralization of Special Elements in Data Query Logic
  E) CWE-295: Improper Certificate Validation
  F) CWE-611: Improper Restriction of XML External Entity Reference
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
#!/usr/bin/python3
import os


def set_proxy(host_ip, host_port, auth_choice, pc_username, username, password ):
    check = os.path.isdir('/etc/dnf')
    if check == True :
        file_temp = open('/etc/dnf/dnf.conf_temp', 'w+')
        file_ob = open('/etc/dnf/dnf.conf', 'r')
        for line in file_ob.readlines():
            if 'proxy' in line or 'proxy_username' in line or 'proxy_password' in line: 
                continue
            else:
                file_temp.write(line)
            file_temp.write('proxy=http://' + host_ip + ':' + host_port)
            if auth_choice == 'yes':
                file_temp.write('proxy_username=' + username )
                file_temp.write('proxy_password=' + password )

            file_ob.close()
            file_temp.close()
            os.remove('/etc/dnf/dnf.conf')
            os.rename('/etc/dnf/dnf.conf_temp', '/etc/dnf/dnf.conf')

def unset_proxy():
    check = os.path.isdir('/etc/dnf')
    if check == True :
        file_temp = open('/etc/dnf/dnf.conf_temp', 'w+')
        file_ob = open('/etc/dnf/dnf.conf', 'r')
        for line in file_ob.readlines():
            if 'proxy' in line or 'proxy_username' in line or 'proxy_password' in line: 
                continue
            else:
                file_temp.write(line)
            file_ob.close()
            file_temp.close()
            os.remove('/etc/dnf/dnf.conf')
            os.rename('/etc/dnf/dnf.conf_temp', '/etc/dnf/dnf.conf')    
```

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

  A) unset_proxy
  B) set_proxy
Answer: B
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 python
# -*- coding: utf-8 -*-
# File: ilsvrc.py
# Author: Yuxin Wu <ppwwyyxxc@gmail.com>
import os
import tarfile
from ...utils.fs import mkdir_p, download

__all__ = ['ILSVRCMeta']

CAFFE_URL = "http://dl.caffe.berkeleyvision.org/caffe_ilsvrc12.tar.gz"

class ILSVRCMeta(object):
    def __init__(self, dir=None):
        if dir is None:
            dir = os.path.join(os.path.dirname(__file__), 'ilsvrc_metadata')
        self.dir = dir
        mkdir_p(self.dir)

    def get_synset_words_1000(self):
        fname = os.path.join(self.dir, 'synset_words.txt')
        if not os.path.isfile(fname):
            self.download_caffe_meta()
        assert os.path.isfile(fname)
        lines = [x.strip() for x in open(fname).readlines()]
        return dict(enumerate(lines))

    def download_caffe_meta(self):
        fpath = download(CAFFE_URL, self.dir)
        tarfile.open(fpath, 'r:gz').extractall(self.dir)

if __name__ == '__main__':
    meta = ILSVRCMeta()
    print(meta.get_synset_words_1000())

```

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

  A) CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
  B) CWE-614: Sensitive Cookie in HTTPS Session Without 'Secure' Attribute
  C) CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  D) CWE-295: Improper Certificate Validation
  E) CWE-94: Improper Control of Generation of Code ('Code Injection')
  F) CWE-732: Incorrect Permission Assignment for Critical Resource
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
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# File: ilsvrc.py
# Author: Yuxin Wu <ppwwyyxxc@gmail.com>
import os
import tarfile
from ...utils.fs import mkdir_p, download

__all__ = ['ILSVRCMeta']

CAFFE_URL = "http://dl.caffe.berkeleyvision.org/caffe_ilsvrc12.tar.gz"

class ILSVRCMeta(object):
    def __init__(self, dir=None):
        if dir is None:
            dir = os.path.join(os.path.dirname(__file__), 'ilsvrc_metadata')
        self.dir = dir
        mkdir_p(self.dir)

    def get_synset_words_1000(self):
        fname = os.path.join(self.dir, 'synset_words.txt')
        if not os.path.isfile(fname):
            self.download_caffe_meta()
        assert os.path.isfile(fname)
        lines = [x.strip() for x in open(fname).readlines()]
        return dict(enumerate(lines))

    def download_caffe_meta(self):
        fpath = download(CAFFE_URL, self.dir)
        tarfile.open(fpath, 'r:gz').extractall(self.dir)

if __name__ == '__main__':
    meta = ILSVRCMeta()
    print(meta.get_synset_words_1000())

```

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

  A) download_caffe_meta
  B) __init__
  C) get_synset_words_1000
  D) ILSVRCMeta
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
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# File: ilsvrc.py
# Author: Yuxin Wu <ppwwyyxxc@gmail.com>
import os
import tarfile
from ...utils.fs import mkdir_p, download

__all__ = ['ILSVRCMeta']

CAFFE_URL = "http://dl.caffe.berkeleyvision.org/caffe_ilsvrc12.tar.gz"

class ILSVRCMeta(object):
    def __init__(self, dir=None):
        if dir is None:
            dir = os.path.join(os.path.dirname(__file__), 'ilsvrc_metadata')
        self.dir = dir
        mkdir_p(self.dir)

    def get_synset_words_1000(self):
        fname = os.path.join(self.dir, 'synset_words.txt')
        if not os.path.isfile(fname):
            self.download_caffe_meta()
        assert os.path.isfile(fname)
        lines = [x.strip() for x in open(fname).readlines()]
        return dict(enumerate(lines))

    def download_caffe_meta(self):
        fpath = download(CAFFE_URL, self.dir)
        tarfile.open(fpath, 'r:gz').extractall(self.dir)

if __name__ == '__main__':
    meta = ILSVRCMeta()
    print(meta.get_synset_words_1000())

```

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: download_caffe_meta
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
"""this module collects current news headlines from the API"""

import logging
import requests
from extract_json import get_key
from extract_json import get_location
from extract_json import get_urls

logging.basicConfig(filename='pysys.log',level=logging.INFO, format='%(asctime)s %(levelname)-8s %(message)s', datefmt='%Y-%m-%d %H:%M:%S')
BASE_URL = get_urls("news")
API_KEY = get_key("news")
COUNTRY = get_location("country")
COMPLETE_URL = BASE_URL + "country=" + COUNTRY + "&apiKey=" + API_KEY
response = requests.get(COMPLETE_URL)

def get_news() -> list:
    """this function gets the current news information using an API"""
    logging.info("Articles returned by get_news()")
    news_dict = response.json()
    articles = news_dict["articles"]
    news_articles = []
    for article in articles:
        news_articles.append({'name':article['title'], 'url':article['url']})
    return news_articles

def check_news_version() -> bool:
    """this function checks for the correct setup of the API"""
    try:
        news_dict = response.json()
        return True
    except:
        return False

if __name__ == '__main__':
    logging.info("News API Module Tested")
    print(get_news())#tests the function
    print(check_news_version())#tests the function

```

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

  A) CWE-614: Sensitive Cookie in HTTPS Session Without 'Secure' Attribute
  B) CWE-502: Deserialization of Untrusted Data
  C) CWE-327: Use of a Broken or Risky Cryptographic Algorithm
  D) CWE-312: Cleartext Storage of Sensitive Information
  E) CWE-215: Insertion of Sensitive Information Into Debugging Code
  F) CWE-116: Improper Encoding or Escaping of Output
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
"""fake data helper."""
import time
import os
import fnmatch

from typing import Optional
from pydantic import BaseModel

from fastapi import FastAPI, Request, APIRouter

from src.config import ROOT_DIR

router = APIRouter()


class SnipetForm(BaseModel):
    # 标题
    title: str

    # 语言
    language: str

    # 代码内容
    content: str
    desc: Optional[str] = None


@router.post('/api/snippet/')
async def save_snippet_api(form: SnipetForm):

    filename = ROOT_DIR + '/static/media/' + form.title + '.md'

    with open(filename, 'w') as fd:
        fd.write(form.content)

    return {'success': True}


@router.get('/api/snippets/')
async def get_snippet_api():

    files = [
        f
        for dirpath, dirnames, files in os.walk(ROOT_DIR + '/static/media/')
        for f in fnmatch.filter(files, '*.md')
    ]

    snippets = [
        '/snippet/{}/'.format(item.replace('.md', ''))
        for item in files
    ]

    return {'snippets': snippets}


```

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-209: Generation of Error Message Containing Sensitive Information
  C) CWE-1333: Inefficient Regular Expression Complexity
  D) CWE-215: Insertion of Sensitive Information Into Debugging Code
  E) CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
  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 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
"""fake data helper."""
import time
import os
import fnmatch

from typing import Optional
from pydantic import BaseModel

from fastapi import FastAPI, Request, APIRouter

from src.config import ROOT_DIR

router = APIRouter()


class SnipetForm(BaseModel):
    # 标题
    title: str

    # 语言
    language: str

    # 代码内容
    content: str
    desc: Optional[str] = None


@router.post('/api/snippet/')
async def save_snippet_api(form: SnipetForm):

    filename = ROOT_DIR + '/static/media/' + form.title + '.md'

    with open(filename, 'w') as fd:
        fd.write(form.content)

    return {'success': True}


@router.get('/api/snippets/')
async def get_snippet_api():

    files = [
        f
        for dirpath, dirnames, files in os.walk(ROOT_DIR + '/static/media/')
        for f in fnmatch.filter(files, '*.md')
    ]

    snippets = [
        '/snippet/{}/'.format(item.replace('.md', ''))
        for item in files
    ]

    return {'snippets': snippets}


```

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

  A) SnipetForm
  B) save_snippet_api
  C) get_snippet_api
Answer: B
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
import json

app = Flask(__name__)

@app.route('/')
def online():
    return 'on-line!'

artists = ['Bruno Mars','Jack Johnson','Adele'];

@app.route('/artists', methods=['GET'])
def get_all():
    return json.dumps(artists)

@app.route('/artists/<int:index>', methods=['GET'])
def get_by_index(index):
    return json.dumps(artists[index])

@app.route('/artists/<int:index>', methods=['DELETE'])
def delete(index):
    artists.pop(index)
    return json.dumps(artists)

@app.route('/artists', methods=['POST'])
def post():
    name = request.json['name']
    artists.append(name)
    return json.dumps(artists)

@app.route('/artists/<int:index>', methods=['PUT'])
def put(index):
    name = request.json['name']
    artists.insert(index, name)
    return json.dumps(artists)

```

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

  A) CWE-943: Improper Neutralization of Special Elements in Data Query Logic
  B) CWE-209: Generation of Error Message Containing Sensitive Information
  C) CWE-94: Improper Control of Generation of Code ('Code Injection')
  D) CWE-377: Insecure Temporary File
  E) CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  F) CWE-215: Insertion of Sensitive Information Into Debugging Code
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
from flask import Flask, request
import json

app = Flask(__name__)

@app.route('/')
def online():
    return 'on-line!'

artists = ['Bruno Mars','Jack Johnson','Adele'];

@app.route('/artists', methods=['GET'])
def get_all():
    return json.dumps(artists)

@app.route('/artists/<int:index>', methods=['GET'])
def get_by_index(index):
    return json.dumps(artists[index])

@app.route('/artists/<int:index>', methods=['DELETE'])
def delete(index):
    artists.pop(index)
    return json.dumps(artists)

@app.route('/artists', methods=['POST'])
def post():
    name = request.json['name']
    artists.append(name)
    return json.dumps(artists)

@app.route('/artists/<int:index>', methods=['PUT'])
def put(index):
    name = request.json['name']
    artists.insert(index, name)
    return json.dumps(artists)

```

Which of the following functions or classes contains a `CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')` vulnerability?

  A) online
  B) put
  C) delete
  D) post
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
from flask import Flask, request
import json

app = Flask(__name__)

@app.route('/')
def online():
    return 'on-line!'

artists = ['Bruno Mars','Jack Johnson','Adele'];

@app.route('/artists', methods=['GET'])
def get_all():
    return json.dumps(artists)

@app.route('/artists/<int:index>', methods=['GET'])
def get_by_index(index):
    return json.dumps(artists[index])

@app.route('/artists/<int:index>', methods=['DELETE'])
def delete(index):
    artists.pop(index)
    return json.dumps(artists)

@app.route('/artists', methods=['POST'])
def post():
    name = request.json['name']
    artists.append(name)
    return json.dumps(artists)

@app.route('/artists/<int:index>', methods=['PUT'])
def put(index):
    name = request.json['name']
    artists.insert(index, name)
    return json.dumps(artists)

```

Name the function or class in this code that contains a `CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')` vulnerability.
Answer: post
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
# pylint: disable=E1135,E1136

from flask import Flask, request
import datetime

app = Flask(__name__)

@app.route('/')
def home():
    datestr = datetime.datetime.now()
    return f"""<html><body>Welcome!
    The time is {datestr}.
    <a href="/page2">Click here</a> for page 2.
    </body></html>"""

@app.route('/page2')
def page2():
    return """<html><body>Here is page 2.</body></html>"""

@app.route('/hello')
def hello():
    name = 'World'
    age = 15
    if 'name' in request.args:
        name = request.args['name']
    if 'age' in request.args:
        age = request.args['age']

    return f"""<html><body>
        <h1>Hello, {name}!</h1>
        You are {age} years old.</body></html>"""

# Launch the BottlePy dev server
if __name__ == "__main__":
    app.run(host='localhost', debug=True)


```

Name the function or class in this code that contains a `CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')` vulnerability.
Answer: hello
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 ssl
from pprint import pprint

#context = ssl.create_default_context()

#context = ssl.SSLContext()
#context = ssl.SSLContext(protocol=ssl.PROTOCOL_TLSv1_1)
#context.verify_mode = ssl.CERT_REQUIRED
#context.check_hostname = True

#pprint(context.get_ciphers())

'''
 {'aead': False,
  'alg_bits': 128,
  'auth': 'auth-rsa',
  'description': 'CAMELLIA128-SHA         SSLv3 Kx=RSA      Au=RSA  '
                 'Enc=Camellia(128) Mac=SHA1',
  'digest': 'sha1',
  'id': 50331713,
  'kea': 'kx-rsa',
  'name': 'CAMELLIA128-SHA',
  'protocol': 'SSLv3',
  'strength_bits': 128,
  'symmetric': 'camellia-128-cbc'}]
'''

ciphers = ssl.SSLContext().get_ciphers()

for cipher in ciphers:

    #if cipher['protocol'] != 'TLSv1.2':
    #    continue

    context = ssl.SSLContext()
    #context = ssl.SSLContext(ssl.PROTOCOL_TLSv1)
    #context = ssl.SSLContext(protocol=ssl.PROTOCOL_TLSv1_1)
    context.set_ciphers(cipher['name'])

    try:
        conn = context.wrap_socket(socket.socket(socket.AF_INET), server_hostname="www.securetia.com")
        conn.connect(("www.securetia.com", 443))
        print(cipher['description'])
    except Exception:
        pass
        #print(cipher['name'], 'ERROR')

#cert = conn.getpeercert()



```

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

  A) CWE-327: Use of a Broken or Risky Cryptographic Algorithm
  B) CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
  C) CWE-732: Incorrect Permission Assignment for Critical Resource
  D) CWE-215: Insertion of Sensitive Information Into Debugging Code
  E) CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
  F) CWE-502: Deserialization of Untrusted Data
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
from flask import Flask
from flask import request
from flask import render_template
from flask_sqlalchemy import SQLAlchemy

app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:////tmp/test.db'
db = SQLAlchemy(app)

class Recipe(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    title = db.Column(db.String(200), unique=True, nullable=False)
    description = db.Column(db.String(200), unique=False, nullable=True)
    directions = db.Column(db.String(200), unique=False, nullable=True)

    def __repr__(self):
        return '<Recipe %r>' % self.title


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

@app.route('/')
def print_recipes_from_db():
	output = ""
	for recipe in Recipe.query.all():
		output += recipe.title + "<br>"
		output += recipe.description + "<br>"
		output += recipe.directions + "<br> <br><br>"
	return output


@app.route('/recipe')
def recipes():
    recipe_title = 'pizza'
    return render_template('recipe.html', title=recipe_title)


@app.route('/recipe_args', methods=['GET'])
def recipes_arg_example():
    return request.args.get('title')
    # this returns 'pizza' if the url is
    # http://127.0.0.1:5000/recipe?title=pizza
```

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

  A) CWE-918: Server-Side Request Forgery (SSRF)
  B) CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
  C) CWE-209: Generation of Error Message Containing Sensitive Information
  D) CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  E) CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  F) CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')
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
from flask import Flask
from flask import request
from flask import render_template
from flask_sqlalchemy import SQLAlchemy

app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:////tmp/test.db'
db = SQLAlchemy(app)

class Recipe(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    title = db.Column(db.String(200), unique=True, nullable=False)
    description = db.Column(db.String(200), unique=False, nullable=True)
    directions = db.Column(db.String(200), unique=False, nullable=True)

    def __repr__(self):
        return '<Recipe %r>' % self.title


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

@app.route('/')
def print_recipes_from_db():
	output = ""
	for recipe in Recipe.query.all():
		output += recipe.title + "<br>"
		output += recipe.description + "<br>"
		output += recipe.directions + "<br> <br><br>"
	return output


@app.route('/recipe')
def recipes():
    recipe_title = 'pizza'
    return render_template('recipe.html', title=recipe_title)


@app.route('/recipe_args', methods=['GET'])
def recipes_arg_example():
    return request.args.get('title')
    # this returns 'pizza' if the url is
    # http://127.0.0.1:5000/recipe?title=pizza
```

Which of the following functions or classes contains a `CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')` vulnerability?

  A) recipes
  B) recipes_arg_example
  C) print_recipes_from_db
  D) Recipe
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
from flask import request
from flask import render_template
from flask_sqlalchemy import SQLAlchemy

app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:////tmp/test.db'
db = SQLAlchemy(app)

class Recipe(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    title = db.Column(db.String(200), unique=True, nullable=False)
    description = db.Column(db.String(200), unique=False, nullable=True)
    directions = db.Column(db.String(200), unique=False, nullable=True)

    def __repr__(self):
        return '<Recipe %r>' % self.title


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

@app.route('/')
def print_recipes_from_db():
	output = ""
	for recipe in Recipe.query.all():
		output += recipe.title + "<br>"
		output += recipe.description + "<br>"
		output += recipe.directions + "<br> <br><br>"
	return output


@app.route('/recipe')
def recipes():
    recipe_title = 'pizza'
    return render_template('recipe.html', title=recipe_title)


@app.route('/recipe_args', methods=['GET'])
def recipes_arg_example():
    return request.args.get('title')
    # this returns 'pizza' if the url is
    # http://127.0.0.1:5000/recipe?title=pizza
```

Name the function or class in this code that contains a `CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')` vulnerability.
Answer: recipes_arg_example
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 re
from oversimbot.core import chat_domain

class ChatDomainParser:
    def __init__(self):
        print()

    def parse(self, file_path):
        f = open(file_path)
        domain = chat_domain.ChatDomain()
        last_param = ""
        response_key = ""
        with(f):
            for line in f:
                # print(line)
                line = re.sub(r"(<!--.*-->)", "", line.strip())
                # line = re.sub(r"({.*})", "", line.strip())
                if(line.startswith("templates")):
                    last_param = line
                elif(last_param.startswith("templates:")):
                    if(line.startswith("- text:")):
                        line = line.replace("- text:","").strip().lower()
                        line = line.replace("\"","")
                        # print(response_key, line)
                        domain.add_response(response_key, line)
                    elif(line.startswith("utter")):
                        # print(line)
                        line = line.replace(":","")
                        response_key = line.strip().lower()
        return domain

```

Which of the following functions or classes contains a `CWE-116: Improper Encoding or Escaping of Output` vulnerability?

  A) ChatDomainParser
  B) parse
  C) __init__
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
import re
from oversimbot.core import chat_domain

class ChatDomainParser:
    def __init__(self):
        print()

    def parse(self, file_path):
        f = open(file_path)
        domain = chat_domain.ChatDomain()
        last_param = ""
        response_key = ""
        with(f):
            for line in f:
                # print(line)
                line = re.sub(r"(<!--.*-->)", "", line.strip())
                # line = re.sub(r"({.*})", "", line.strip())
                if(line.startswith("templates")):
                    last_param = line
                elif(last_param.startswith("templates:")):
                    if(line.startswith("- text:")):
                        line = line.replace("- text:","").strip().lower()
                        line = line.replace("\"","")
                        # print(response_key, line)
                        domain.add_response(response_key, line)
                    elif(line.startswith("utter")):
                        # print(line)
                        line = line.replace(":","")
                        response_key = line.strip().lower()
        return domain

```

Name the function or class in this code that contains a `CWE-116: Improper Encoding or Escaping of Output` vulnerability.
Answer: parse
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
#import cv2
import tensorflow as tf
import numpy as np
from keras.preprocessing import image
import json
from flask import Flask, render_template, request, jsonify,abort
from PIL import Image

app=Flask(__name__)
UPLOAD_FOLDER = os.path.basename('.')
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
                    
def predict(img_path):
     labels={0: 'Cardboard', 1: 'Glass', 2: 'Metal', 3: 'Paper', 4: 'Plastic', 5: 'Trash'}
     img = image.load_img(img_path, target_size=(224,224))
     img = image.img_to_array(img, dtype=np.uint8)
     img = np.array(img)/255.0
     model = tf.keras.models.load_model("VGG16GarbageClassifier.h5")
     predicted = model.predict(img[np.newaxis, ...])
     prob = np.max(predicted[0], axis=-1)
     prob = prob*100
     prob = round(prob,2)
     prob = str(prob) + '%'
     print("p.shape:",predicted.shape)
     print("prob",prob)
     predicted_class = labels[np.argmax(predicted[0], axis=-1)]
     print("classified label:",predicted_class)
     result=''
     if predicted_class in ['Cardboard','Paper']:
          category = "Biodegradable"
          predicted_class = str(predicted_class)
          probability = str(prob)
          return category,predicted_class,probability
          #result += "Biodegradable" +'\n' + str(predicted_class) + '\n' + str(pro)
     elif predicted_class in ['Metal','Glass','Plastic']:
          category = "Non-Biodegradable"
          predicted_class = str(predicted_class)
          probability = str(prob)
          return category,predicted_class,probability
          #result += "Nonbiodegradable"+'\n'+ str(predicted_class) + '\n' + str(pro)
     else:
          category = "Categorizing Difficult"
          predicted_class = str(predicted_class)
          probability = str(prob)
          return category,predicted_class,probability
          #result = predicted_class + '\n' + str(pro)
     #return(result)
#category,predicted_class,probability = predict(Image_path)
     
@app.route("/", methods = ['POST']) #/file
def application():
     file = ""
     answer = None
     if request.method == "POST":
          file = request.files["file"]
          print(request.json)
          if file:
               f = os.path.join(app.config["UPLOAD_FOLDER"], file.filename)
               file.save(f)
               result = predict(file.filename)
               if result:
                    a = {"success":"True","result":result}
                    return json.dumps(a)
               else:
                    abort(400)

if __name__ == "__main__":
    app.run(debug=True)

```

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: application
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 os
from age import detect
from os.path import dirname, join
from profanity_filter import ProfanityFilter
from flask import Flask, request, jsonify, url_for

from flask_cors import CORS, cross_origin

app = Flask(__name__)
pf = ProfanityFilter()

CORS(app, support_credentials=True)

@app.route('/')
@cross_origin(supports_credentials=True)
def greet():
    return jsonify(app="Quick AI", version="1.0.0")


UPLOAD_FOLDER = join(dirname(__file__), "../uploads/")


@app.route('/detect/age', methods=['POST'])
@cross_origin(supports_credentials=True)
def age_detect():
    if request.method == 'POST':
        if 'image' not in request.files:
            return jsonify(status="Fail", message="No image found")
        image = request.files['image']

        path = os.path.join(UPLOAD_FOLDER, request.remote_addr)
        image.save(path)
        detected = detect.age(path)

        build = {
            "status": 'Fail',
            "result": None
        }

        if detected:
            build["status"] = "Success"
            build["result"] = detected

        return jsonify(build)


@app.route('/detect/profanity', methods=['GET'])
@cross_origin(supports_credentials=True)
def profanity_filter():
    string = request.args.get('string')
    return jsonify(status="Success", hasProfanity=not pf.is_clean(string), filtered=pf.censor(string))


if __name__ == "__main__":
    app.run(host=os.environ.get('HOST') or "localhost",
            port=os.environ.get('PORT') or 8081)

```

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

  A) CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
  B) CWE-502: Deserialization of Untrusted Data
  C) CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  D) CWE-295: Improper Certificate Validation
  E) CWE-730: OWASP Top Ten 2004 Category A9 - Denial of Service
  F) CWE-326: Inadequate Encryption Strength
Answer: C