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https://github.com/norandom/OpenUltraSAST.git
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30 lines
1.2 KiB
Python
30 lines
1.2 KiB
Python
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# Provenance: LinuxUser255/Vulnerable_Python_Apps do_GET (vuln).
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# repo: LinuxUser255/Vulnerable_Python_Apps
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# commit: 6336c77e6db523a5df34c4b628dff4159110797a
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# parent: 6336c77e6db523a5df34c4b628dff4159110797a
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# commit_url: https://github.com/LinuxUser255/Vulnerable_Python_Apps/blob/6336c77e6db523a5df34c4b628dff4159110797a/Insecure_Frameworks/bad_mvc.py#L37
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# cve:
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# license: GPL-3.0
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# function: do_GET
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# relpath: Insecure_Frameworks/bad_mvc.py
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# provenance: human
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# mechanism: source_reaches_sink
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def do_GET(self):
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cookies = SimpleCookie(self.headers.get('Cookie'))
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if cookies.get('session_id'):
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try:
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username = self.decrypt(cookies.get('session_id').value) # regex and escaped all inputs
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except:
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self.send_response(500)
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return
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else:
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username = 'Anonymous'
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self.send_response(200)
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self.send_header("Content-type", "text/html")
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self.end_headers()
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self.wfile.write(bytes("Hello", "utf-8"))
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self.wfile.write(bytes("", "utf-8"))
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self.wfile.write(bytes("Hello %s" % username, "utf-8")) # needs encoding
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self.wfile.write(bytes("", "utf-8"))
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