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Medium 5.3
Urwid is a console user interface library for Python. Prior to 4.0.7, handle_short_request() in urwid/display/web.py pe…
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High 8.1
Insecure PRNG and Information Exposure in urwid Web Display Backend
The urwid web display backend (urwid/display/web.py) generates web session identifiers (urwid_id) in Screen.start() by concatenating two random.randrange(10**9) calls that use Python's Mersenne Twister PRNG, which is not cryptographically secure. Each call co…