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Open_Ultra_SAST/benchmarks/pairs/vibe-py/extremely-vulnerable-flask-app-account-search/fixed.py
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# Provenance: manuelz120/extremely-vulnerable-flask-app search (fixed).
# repo: manuelz120/extremely-vulnerable-flask-app
# commit: d5d8875559e21222bbbaadb7b9f0af592c6eb7fa
# parent: d5d8875559e21222bbbaadb7b9f0af592c6eb7fa
# commit_url: https://github.com/manuelz120/extremely-vulnerable-flask-app/blob/d5d8875559e21222bbbaadb7b9f0af592c6eb7fa/routes/account.py#L33
# cve:
# license: GPL-3.0
# function: search
# relpath: routes/account.py
# provenance: human
# mechanism: source_reaches_sink
def do_login():
form = LoginForm(request.form)
if not form.validate():
flash(dumps(form.errors), 'error')
else:
with Session() as session:
user = session.query(User).filter(
User.email == form.email.data).first()
if user is not None and checkpw(
form.password.data.encode('utf-8'),
user.password.encode('utf-8')) and login_user(user):
return redirect("/")
flash('Invalid Credentials!', 'warning')
logout_user()
return redirect("/")