demo.yml

# The configurations that used for the recording, feel free to edit them
config:

  # Specify a command to be executed
  # like `/bin/bash -l`, `ls`, or any other commands
  # the default is bash for Linux
  # or powershell.exe for Windows
  command: bash -l
  
  # Specify the current working directory path
  # the default is the current working directory path
  cwd: ~/AI-Agent-Solving-Security-Challenges
  
  # Export additional ENV variables
  env:
    recording: true
  
  # Explicitly set the number of columns
  # or use `auto` to take the current
  # number of columns of your shell
  cols: 154
  
  # Explicitly set the number of rows
  # or use `auto` to take the current
  # number of rows of your shell
  rows: 51
  
  # Amount of times to repeat GIF
  # If value is -1, play once
  # If value is 0, loop indefinitely
  # If value is a positive number, loop n times
  repeat: 0
  
  # Quality
  # 1 - 100
  quality: 100
  
  # Delay between frames in ms
  # If the value is `auto` use the actual recording delays
  frameDelay: auto
  
  # Maximum delay between frames in ms
  # Ignored if the `frameDelay` isn't set to `auto`
  # Set to `auto` to prevent limiting the max idle time
  maxIdleTime: 2000
  
  # The surrounding frame box
  # The `type` can be null, window, floating, or solid`
  # To hide the title use the value null
  # Don't forget to add a backgroundColor style with a null as type
  frameBox:
    type: floating
    title: Terminalizer
    style:
      border: 0px black solid
      # boxShadow: none
      # margin: 0px
  
  # Add a watermark image to the rendered gif
  # You need to specify an absolute path for
  # the image on your machine or a URL, and you can also
  # add your own CSS styles
  watermark:
    imagePath: null
    style:
      position: absolute
      right: 15px
      bottom: 15px
      width: 100px
      opacity: 0.9
  
  # Cursor style can be one of
  # `block`, `underline`, or `bar`
  cursorStyle: block
  
  # Font family
  # You can use any font that is installed on your machine
  # in CSS-like syntax
  fontFamily: "Monaco, Lucida Console, Ubuntu Mono, Monospace"
  
  # The size of the font
  fontSize: 12
  
  # The height of lines
  lineHeight: 1
  
  # The spacing between letters
  letterSpacing: 0
  
  # Theme
  theme:
    background: "transparent"
    foreground: "#afafaf"
    cursor: "#c7c7c7"
    black: "#232628"
    red: "#fc4384"
    green: "#b3e33b"
    yellow: "#ffa727"
    blue: "#75dff2"
    magenta: "#ae89fe"
    cyan: "#708387"
    white: "#d5d5d0"
    brightBlack: "#626566"
    brightRed: "#ff7fac"
    brightGreen: "#c8ed71"
    brightYellow: "#ebdf86"
    brightBlue: "#75dff2"
    brightMagenta: "#ae89fe"
    brightCyan: "#b1c6ca"
    brightWhite: "#f9f9f4"
  
# Records, feel free to edit them
records:
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    content: "\r\nChecking the game status\r\n\e[01;32mtheowni\e[00m:\e[01;34m~/AI-Agent-Solving-Security-Challenges\e[00m$ "
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    content: "\a-vulnerable-restaurant-api-game-"
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    content: "\r\n"
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    content: "\e[32m\r\n            Welcome to Damn Vulnerable RESTaurant!\r\n\r\n            Our restaurant was recently attacked by unknown threat actor!\r\n            The restaurant's API and underlying system were compromised by \r\n            exploiting various security vulnerabilities.\r\n\r\n            The owner of the restaurant - Mysterious Chef wants you to\r\n            investigate how it happened and fix the vulnerabilities.\r\n            Chef suspects that attackers were associated with the newly opened\r\n            restaurant located across the street.\r\n\r\n            The attackers left tests confirming the exploits that they\r\n            used to gain access to the system. You can read these tests\r\n            to understand the vulnerability better but don't modify them.\r\n\r\n            Your task is to fix the vulnerabilities to make sure that those\r\n            malicious tests are no longer passing. In next steps, you will\r\n            get vulnerability hints left by the attackers.\r\n            Use those hints to implement fixes.\r\n        \r\n\r\n\e[0m\e[33mClick any key to continue...\r\n\r\n"
  - delay: 2939
    content: "\r\n\e[0m  Running tests... Please wait...\r|\r"
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    content: "/\r"
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    content: "Level 0 - Technology Details Exposed Via Http Header\r\n\r\nNote:\r\n    I was hired to perform a security assessment of Chef's restaurant.\r\n    It looks to be a pretty interesting challenge. The woman who hired me\r\n    paid upfront and sent me only URL to the Chef's restaurant API.\r\n\r\n    I spent a few minutes with the restaurant's API and already found\r\n    a vulnerability exposing utilised technology details in the HTTP\r\n    response in \"/healthcheck\" endpoint. HTTP response contained\r\n    \"X-Powered-By\" HTTP header with information what Python and FastAPI\r\n    versions are utilised.\r\n    I can use these pieces of information to search for exploits\r\n    online!\r\n\r\n    From a security perspective, it's recommended to remove this HTTP\r\n    header to not expose technology details to potential attackers\r\n    like me.\r\n\r\nPossible fix:\r\n    Modify \"/healthcheck\" endpoint to not return \"X-Powered-By\" HTTP header.\r\n    It can be achieved by removing the \"response.headers\" line\r\n    from \"app/apis/healthcheck/service.py\" file.\r\n\r\nTest file confirming the vulnerability:\r\n    app/tests/vulns/level_0_technology_details_exposed_via_http_header.py\r\n\r\n\r\n\e[33mFix the vulnerability and press any key to validate the fix...\r\r"
  - delay: 4715
    content: "^CTraceback (most recent call last):\r\n  File \"game.py\", line 281, in <module>\r\n    press_key_to_continue(\r\n  File \"game.py\", line 175, in press_key_to_continue\r\n    input(text + end)\r\nKeyboardInterrupt\r\n"
  - delay: 13
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    content: "\r\nLet's run the AI Agent to solve the challenge!\r\n\e[01;32mtheowni\e[00m:\e[01;34m~/AI-Agent-Solving-Security-Challenges\e[00m$ "
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    content: "\r\n"
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    content: "Running the Crew\r\n\r\n"
  - delay: 2002
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Task:\e[00m \e[92mIdentify the vulnerability in the application based on  current challenge status description and provided tools. The current challenge status is available via ChallengeStatusReader tool. Follow the provided hints to identify and understand the vulnerability.\r\nThe source code of the application is available in  \"/home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/\" directory.\r\n\e[00m\r\n\r\n\r\n\r\n"
  - delay: 4004
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Thought:\e[00m \e[92mTo identify the current vulnerability, I will begin by checking the challenge status description. This should provide insight into which part of the application may be vulnerable and how the attackers potentially exploited it.\e[00m\r\n\e[95m## Using tool:\e[00m \e[92mChallengeStatusReader\e[00m\r\n\e[95m## Tool Input:\e[00m \e[92m\r\n\"{}\"\e[00m\r\n\e[95m## Tool Output:\e[00m \e[92m\r\nLevel 0 - Technology Details Exposed Via Http Header\r\nNote:\r\n    I was hired to perform a security assessment of Chef's restaurant.\r\n    It looks to be a pretty interesting challenge. The woman who hired me\r\n    paid upfront and sent me only URL to the Chef's restaurant API.\r\n    I spent a few minutes with the restaurant's API and already found\r\n    a vulnerability exposing utilised technology details in the HTTP\r\n    response in \"/healthcheck\" endpoint. HTTP response contained\r\n    \"X-Powered-By\" HTTP header with information what Python and FastAPI\r\n    versions are utilised.\r\n    I can use these pieces of information to search for exploits\r\n    online!\r\n    From a security perspective, it's recommended to remove this HTTP\r\n    header to not expose technology details to potential attackers\r\n    like me.\r\nPossible fix:\r\n    Modify \"/healthcheck\" endpoint to not return \"X-Powered-By\" HTTP header.\r\n    It can be achieved by removing the \"response.headers\" line\r\n    from \"app/apis/healthcheck/service.py\" file.\r\nTest file confirming the vulnerability:\r\n    app/tests/vulns/level_0_technology_details_exposed_via_http_header.py\r\n\e[33mFix the vulnerability and press any key to validate the fix...\r\n\r\nTraceback (most recent call last):\r\n\e[00m\r\n\r\n\r\n\r\n"
  - delay: 5006
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Thought:\e[00m \e[92mThe current challenge status indicates that there is a vulnerability in the \"/healthcheck\" endpoint, where the HTTP response header \"X-Powered-By\" exposes the technology details, which can potentially aid attackers in finding known exploits. \r\nThought: I need to examine the \"app/apis/healthcheck/service.py\" file to confirm the presence of the \"X-Powered-By\" header being set and then modify the code to prevent this header from being included in the HTTP responses.\e[00m\r\n\e[95m## Using tool:\e[00m \e[92mList files in directory\e[00m\r\n\e[95m## Tool Input:\e[00m \e[92m\r\n\"{\\\"directory\\\": \\\"/home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck\\\"}\"\e[00m\r\n\e[95m## Tool Output:\e[00m \e[92m\r\nFile paths: \r\n-/home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck/service.py\r\n- /home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck/__pycache__/service.cpython-38.pyc\e[00m\r\n\r\n\r\n\r\n"
  - delay: 5006
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Thought:\e[00m \e[92mI will now read the content of the \"service.py\" file to identify the setting of the \"X-Powered-By\" header and understand how it is being used.\e[00m\r\n\e[95m## Using tool:\e[00m \e[92mRead a file's content\e[00m\r\n\e[95m## Tool Input:\e[00m \e[92m\r\n\"{\\\"file_path\\\": \\\"/home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck/service.py\\\"}\"\e[00m\r\n\e[95m## Tool Output:\e[00m \e[92m\r\nfrom fastapi import APIRouter, Response\r\n\r\nrouter = APIRouter()\r\n\r\n\r\n@router.get(\"/healthcheck\")\r\ndef healthcheck(response: Response):\r\n    response.headers[\"X-Powered-By\"] = \"Python 3.8, FastAPI ^0.103.0\"\r\n    return {\"ok\": True}\r\n\r\n\r\n\r\nYou ONLY have access to the following tools, and should NEVER make up tools that are not listed here:\r\n\r\nTool Name: ChallengeStatusReader\r\nTool Arguments: {}\r\nTool Description: This tool reads the current output from a challenge and returns it. With this tool you can check if vulnerability was fixed and get a current level description.\r\nTool Name: Read a file's content\r\nTool Arguments: {'file_path': {'description': 'Mandatory file full path to read the file', 'type': 'str'}}\r\nTool Description: A tool that can be used to read a file's content.\r\nTool Name: File Writer Tool\r\nTool Arguments: {'filename': {'description': None, 'type': 'str'}, 'directory': {'description': None, 'type': 'Union[str, NoneType]'}, 'overwrite': {'description': None, 'type': 'str'}, 'content': {'description': None, 'type': 'str'}}\r\nTool Description: A tool to write content to a specified file. Accepts filename, content, and optionally a directory path and overwrite flag as input.\r\nTool Name: List files in directory\r\nTool Arguments: {'directory': {'description': 'Mandatory directory to list content', 'type': 'str'}}\r\nTool Description: A tool that can be used to recursively list a directory's content.\r\n\r\nUse the following format:\r\n\r\nThought: you should always think about what to do\r\nAction: the action to take, only one name of [ChallengeStatusReader, Read a file's content, File Writer Tool, List files in directory], just the name, exactly as it's written.\r\nAction Input: the input to the action, just a simple python dictionary, enclosed in curly braces, using \" to wrap keys and values.\r\nObservation: the result of the action\r\n\r\nOnce all necessary information is gathered:\r\n\r\nThought: I now know the final answer\r\nFinal Answer: the final answer to the original input question\r\n\e[00m\r\n\r\n\r\n\r\n"
  - delay: 5004
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Thought:\e[00m \e[92mThe vulnerability in the \"service.py\" file is evident; the \"X-Powered-By\" header is being set within the \"healthcheck\" endpoint and discloses unnecessary technology details. To remediate this vulnerability, the line that sets this header should be removed.\r\nThought: I will remove the line that sets the \"X-Powered-By\" header to fix the vulnerability.\e[00m\r\n\e[95m## Using tool:\e[00m \e[92mFile Writer Tool\e[00m\r\n\e[95m## Tool Input:\e[00m \e[92m\r\n\"{\\\"filename\\\": \\\"service.py\\\", \\\"directory\\\": \\\"/home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck\\\", \\\"overwrite\\\": \\\"true\\\", \\\"content\\\": \\\"from fastapi import APIRouter, Response\\\\n\\\\nrouter = APIRouter()\\\\n\\\\n\\\\n@router.get(\\\\\\\"/healthcheck\\\\\\\")\\\\ndef healthcheck(response: Response):\\\\n    return {\\\\\\\"ok\\\\\\\": True}\\\\n\\\"}\"\e[00m\r\n\e[95m## Tool Output:\e[00m \e[92m\r\nContent successfully written to /home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck/service.py\e[00m\r\n\r\n\r\n\r\n"
  - delay: 5007
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Thought:\e[00m \e[92mI've removed the line that added the \"X-Powered-By\" header from the \"healthcheck\" endpoint. Now, let's validate the fix to ensure the vulnerability is resolved.\e[00m\r\n\e[95m## Using tool:\e[00m \e[92mChallengeStatusReader\e[00m\r\n\e[95m## Tool Input:\e[00m \e[92m\r\n\"{}\"\e[00m\r\n\e[95m## Tool Output:\e[00m \e[92m\r\nLevel 1 - Unrestricted Menu Item Deletion\r\nNote:\r\n    The previous vulnerability was just a low severity issue but\r\n    allowed me to understand the application's technology better.\r\n    After several minutes with the app, I already found much more\r\n    interesting vulnerability!\r\n    It looks like Chef forgot to add authorisation checks to \"/menu/{id}\"\r\n    API endpoint and anyone can use DELETE method to delete items\r\n    from the menu!\r\nPossible fix:\r\n    Probably, it could be fixed in \"delete_menu_item\" function in\r\n    \"app/apis/menu/services/delete_menu_item_service.py\" file by adding auth=Depends(...) with proper\r\n    roles checks.\r\n    There is an example implementation of authorisation checks in update_menu_item_service.py file.\r\n    \"update_menu_item\" function.\r\nTest file confirming the vulnerability:\r\n    app/tests/vulns/level_1_unrestricted_menu_item_deletion.py\r\n\e[33mFix the vulnerability and press any key to validate the fix...\r\n\r\nTraceback (most recent call last):\r\n\e[00m\r\n\r\n\r\n\r\n"
  - delay: 5003
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Final Answer:\e[00m \e[92m\r\nAffected file: /home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck/service.py\r\nVulnerability description: The healthcheck endpoint was leaking internal technology details via the \"X-Powered-By\" HTTP header, which a potential attacker could use to search for known vulnerabilities and exploits.\r\nImpact on the restaurant: Exposing these details could lead to a targeted attack by allowing an attacker to refine their approach based on the exact technology stack.\r\nRecommended fix: Remove the line of code that sets the \"X-Powered-By\" HTTP header in the healthcheck endpoint. This has been done by deleting the line `response.headers[\"X-Powered-By\"] = \"Python 3.8, FastAPI ^0.103.0\"` from the \"service.py\" file. The fix has been validated successfully.\e[00m\r\n\r\n\r\n\r\n"
  - delay: 5005
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Task:\e[00m \e[92mFix only one vulnerability from the previous task by using provided tools. Make sure to not modify the logic significantly as existing features  may stop working and tests may fail. Fix the code if any tests are failing. Validate the fix by checking the challenge status using ChallengeStatusReader  tool.\r\nThe source code of the application is available in  \"/home/theowni/Damn-Vulnerable-RESTaurant-API-Game\" directory.\r\n\e[00m\r\n\r\n\r\n\r\n"
  - delay: 5006
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Thought:\e[00m \e[92mThought: I need to locate the `service.py` file in the specified directory and verify the content for any lines that set the \"X-Powered-By\" HTTP header. I need to read the content of the file and make sure to remove the specific line of code, if it exists, to fix the vulnerability.\e[00m\r\n\e[95m## Using tool:\e[00m \e[92mList files in directory\e[00m\r\n\e[95m## Tool Input:\e[00m \e[92m\r\n\"{\\\"directory\\\": \\\"/home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck\\\"}\"\e[00m\r\n\e[95m## Tool Output:\e[00m \e[92m\r\nFile paths: \r\n-/home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck/service.py\r\n- /home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck/__pycache__/service.cpython-38.pyc\e[00m\r\n\r\n\r\n\r\n"
  - delay: 5005
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Thought:\e[00m \e[92mThought: I have located the `service.py` file. The next step is to read the content of this file and identify the line that sets the \"X-Powered-By\" HTTP header, so I can remove it.\e[00m\r\n\e[95m## Using tool:\e[00m \e[92mRead a file's content\e[00m\r\n\e[95m## Tool Input:\e[00m \e[92m\r\n\"{\\\"file_path\\\": \\\"/home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck/service.py\\\"}\"\e[00m\r\n\e[95m## Tool Output:\e[00m \e[92m\r\nfrom fastapi import APIRouter, Response\r\n\r\nrouter = APIRouter()\r\n\r\n\r\n@router.get(\"/healthcheck\")\r\ndef healthcheck(response: Response):\r\n    response.headers[\"X-Powered-By\"] = \"Python 3.8, FastAPI ^0.103.0\"\r\n    return {\"ok\": True}\r\n\e[00m\r\n\r\n\r\n\r\n"
  - delay: 5006
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Thought:\e[00m \e[92mThought: I have found the line that sets the \"X-Powered-By\" HTTP header in the `service.py` file. I need to remove this line to prevent leaking internal technology details. I will rewrite the file content without this line.\e[00m\r\n\e[95m## Using tool:\e[00m \e[92mFile Writer Tool\e[00m\r\n\e[95m## Tool Input:\e[00m \e[92m\r\n\"{\\\"filename\\\": \\\"service.py\\\", \\\"directory\\\": \\\"/home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck\\\", \\\"overwrite\\\": \\\"True\\\", \\\"content\\\": \\\"from fastapi import APIRouter, Response\\\\n\\\\nrouter = APIRouter()\\\\n\\\\n\\\\n@router.get(\\\\\\\"/healthcheck\\\\\\\")\\\\ndef healthcheck(response: Response):\\\\n    return {\\\\\\\"ok\\\\\\\": True}\\\"}\"\e[00m\r\n\e[95m## Tool Output:\e[00m \e[92m\r\nContent successfully written to /home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck/service.py\r\n\r\n\r\nYou ONLY have access to the following tools, and should NEVER make up tools that are not listed here:\r\n\r\nTool Name: ChallengeStatusReader\r\nTool Arguments: {}\r\nTool Description: This tool reads the current output from a challenge and returns it. With this tool you can check if vulnerability was fixed and get a current level description.\r\nTool Name: Read a file's content\r\nTool Arguments: {'file_path': {'description': 'Mandatory file full path to read the file', 'type': 'str'}}\r\nTool Description: A tool that can be used to read a file's content.\r\nTool Name: File Writer Tool\r\nTool Arguments: {'filename': {'description': None, 'type': 'str'}, 'directory': {'description': None, 'type': 'Union[str, NoneType]'}, 'overwrite': {'description': None, 'type': 'str'}, 'content': {'description': None, 'type': 'str'}}\r\nTool Description: A tool to write content to a specified file. Accepts filename, content, and optionally a directory path and overwrite flag as input.\r\nTool Name: List files in directory\r\nTool Arguments: {'directory': {'description': 'Mandatory directory to list content', 'type': 'str'}}\r\nTool Description: A tool that can be used to recursively list a directory's content.\r\n\r\nUse the following format:\r\n\r\nThought: you should always think about what to do\r\nAction: the action to take, only one name of [ChallengeStatusReader, Read a file's content, File Writer Tool, List files in directory], just the name, exactly as it's written.\r\nAction Input: the input to the action, just a simple python dictionary, enclosed in curly braces, using \" to wrap keys and values.\r\nObservation: the result of the action\r\n\r\nOnce all necessary information is gathered:\r\n\r\nThought: I now know the final answer\r\nFinal Answer: the final answer to the original input question\r\n\e[00m\r\n\r\n\r\n\r\n"
  - delay: 5005
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Thought:\e[00m \e[92mThought: I've removed the line that sets the \"X-Powered-By\" HTTP header from the `service.py` file. Now I need to verify if the vulnerability is fixed by checking the challenge status.\e[00m\r\n\e[95m## Using tool:\e[00m \e[92mChallengeStatusReader\e[00m\r\n\e[95m## Tool Input:\e[00m \e[92m\r\n\"{}\"\e[00m\r\n\e[95m## Tool Output:\e[00m \e[92m\r\nLevel 1 - Unrestricted Menu Item Deletion\r\nNote:\r\n    The previous vulnerability was just a low severity issue but\r\n    allowed me to understand the application's technology better.\r\n    After several minutes with the app, I already found much more\r\n    interesting vulnerability!\r\n    It looks like Chef forgot to add authorisation checks to \"/menu/{id}\"\r\n    API endpoint and anyone can use DELETE method to delete items\r\n    from the menu!\r\nPossible fix:\r\n    Probably, it could be fixed in \"delete_menu_item\" function in\r\n    \"app/apis/menu/services/delete_menu_item_service.py\" file by adding auth=Depends(...) with proper\r\n    roles checks.\r\n    There is an example implementation of authorisation checks in update_menu_item_service.py file.\r\n    \"update_menu_item\" function.\r\nTest file confirming the vulnerability:\r\n    app/tests/vulns/level_1_unrestricted_menu_item_deletion.py\r\n\e[33mFix the vulnerability and press any key to validate the fix...\r\n\r\nTraceback (most recent call last):\r\n\e[00m\r\n\r\n\r\n\r\n"
  - delay: 5006
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Final Answer:\e[00m \e[92m\r\nThe vulnerability that leaked internal technology details via the \"X-Powered-By\" HTTP header was successfully fixed by removing the line `response.headers[\"X-Powered-By\"] = \"Python 3.8, FastAPI ^0.103.0\"` from the `/home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck/service.py` file. Verification of this fix was successful as the challenge status advanced to address the next vulnerability scenario.\e[00m\r\n\r\n\r\n\r\n"
  - delay: 5006
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Task:\e[00m \e[92mExplain the vulnerability identified in the previous task and  how it was fixed in the application code. Perform this task after  fixing the vulnerability to have a better understanding of the vulnerability.\r\nAppend the output to the \"./reports/report.md\" file. The \"./reports\" already  exists and you don't have to create it.\r\n\e[00m\r\n\r\n\r\n\r\n"
  - delay: 5000
    content: "\e[1m\e[95m# Agent:\e[00m \e[1m\e[92mYour role is to identify and fix security vulnerabilities in the restaurant's application developed with Python FastAPI. Vulnerabilities are a part of the game left by the attackers, the current challenge status is available via ChallengeStatusReader tool.\e[00m\r\n\e[95m## Thought:\e[00m \e[92mI need to append the explanation of the fixed vulnerability to the \"./reports/report.md\" file using the specified template. First, I'll create the content that needs to be added.\r\nThe vulnerability occurred in the `/home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck/service.py` file. I'll use the provided context to fill in the template.\r\nHere is the structured content to be appended:\r\n```\r\n# Level 1 - Healthcheck Information Leak\r\n## Description\r\nThe healthcheck endpoint was leaking internal technology details via the \"X-Powered-By\" HTTP header, which a potential attacker could use to search for known vulnerabilities and exploits.\r\n## Business Impact\r\nExposing these details could lead to a targeted attack by allowing an attacker to refine their approach based on the exact technology stack.\r\n## Steps to fix the vulnerability\r\n1. Identify the line setting the \"X-Powered-By\" HTTP header in the `/home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck/service.py` file.\r\n2. Remove the line: `response.headers[\"X-Powered-By\"] = \"Python 3.8, FastAPI ^0.103.0\"`.\r\n```\r\nNow, I'll append this content to the `./reports/report.md` file.\e[00m\r\n\e[95m## Using tool:\e[00m \e[92mFile Writer Tool\e[00m\r\n\e[95m## Tool Input:\e[00m \e[92m\r\n\"{\\\"filename\\\": \\\"report.md\\\", \\\"directory\\\": \\\"./reports\\\", \\\"overwrite\\\": \\\"false\\\", \\\"content\\\": \\\"# Level 1 - Healthcheck Information Leak\\\\n\\\\n## Description\\\\nThe healthcheck endpoint was leaking internal technology details via the \\\\\\\"X-Powered-By\\\\\\\" HTTP header, which a potential attacker could use to search for known vulnerabilities and exploits.\\\\n\\\\n## Business Impact\\\\nExposing these details could lead to a targeted attack by allowing an attacker to refine their approach based on the exact technology stack.\\\\n\\\\n## Steps to fix the vulnerability\\\\n1. Identify the line setting the \\\\\\\"X-Powered-By\\\\\\\" HTTP header in the `/home/theowni/Damn-Vulnerable-RESTaurant-API-Game/app/apis/healthcheck/service.py` file.\\\\n2. Remove the line: `response.headers[\\\\\\\"X-Powered-By\\\\\\\"] = \\\\\\\"Python 3.8, FastAPI ^0.103.0\\\\\\\"`.\\\\n\\\"}\"\e[00m\r\n\e[95m## Tool Output:\e[00m \e[92m\r\nContent successfully written to ./reports/report.md\e[00m\r\n\r\n\r\n\r\n\e[01;32mtheowni\e[00m:\e[01;34m~/AI-Agent-Solving-Security-Challenges\e[00m$ "
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    content: "\r\n"
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    content: "# Level 1 - Technology Exposure via HTTP Headers\r\n\r\n## Description\r\nThe application was exposing its underlying technology details through the \"X-Powered-By\" HTTP header in the response from the `/healthcheck` endpoint. This can give potential attackers insights into the technologies being used, which can be leveraged for further attacks.\r\n\r\n## Business Impact\r\nExposing technology stack information via HTTP headers can aid attackers in crafting targeted attacks against the restaurant's application. Knowing the specific technologies can allow attackers to exploit known vulnerabilities specific to those technologies, leading to unauthorized access, data breaches, or service disruptions.\r\n\r\n## Steps to fix the vulnerability\r\n1. Locate the `service.py` file within the `app/apis/healthcheck` directory.\r\n2. Identify the line of code that is setting the \"X-Powered-By\" HTTP header.\r\n3. Remove or comment out the line setting this header to ensure it is not included in the HTTP response.\r\n4. Test the `/healthcheck` endpoint to verify that the \"X-Powered-By\" header is no longer present in the response.\r\n\r\nThese steps mitigate the risk by not disclosing unnecessary technology information, thus reducing the application's attack surface.\r\n\e[01;32mtheowni\e[00m:\e[01;34m~/AI-Agent-Solving-Security-Challenges\e[00m$ "
  - delay: 4980
    content: "logout\r\n"