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CodeQL PR Demo: update ssrf.py #36

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CodeQL PR Demo: update ssrf.py #36

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949d36f
Update ssrf.py
austimkelly May 14, 2024
d8fb7c6
Update ssrf.py
austimkelly May 14, 2024
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13 changes: 13 additions & 0 deletions ssrf/ssrf.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,10 +3,23 @@

app = Flask(__name__)

def fetch_url_content():
url = request.args.get('url', '')
if url:
# New vulns introduced at a new line
response = requests.get(url)

Check failure

Code scanning / CodeQL

Full server-side request forgery

The full URL of this request depends on a [user-provided value](1).
if response.status_code == 200:
return response.text
else:
return f"Failed to fetch URL: {response.status_code}"
else:
return "No URL parameter provided."

@app.route('/follow')
def follow_url():
url = request.args.get('url', '')
if url:
# SSRF - This will not be blocked in the PR because it already exists as an alert.
return requests.get(url).text

return "No URL parameter provided."
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