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Merge pull request #5255 from RasmusWL/port-flask-debug

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Python: port py/flask-debug query
This commit is contained in:
yoff
2021-03-05 09:39:14 +01:00
committed by GitHub
parent d2ed216670 a6e5ec2e09
commit d17246ce2b
5 changed files with 38 additions and 8 deletions
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1
python/ql/test/query-tests/Security/CWE-215/FlaskDebug.expected
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@@ -2,3 +2,4 @@
| test.py:25:1:25:20 | ControlFlowNode for Attribute() | A Flask app appears to be run in debug mode. This may allow an attacker to run arbitrary code through the debugger. |
| test.py:29:1:29:20 | ControlFlowNode for Attribute() | A Flask app appears to be run in debug mode. This may allow an attacker to run arbitrary code through the debugger. |
| test.py:37:1:37:18 | ControlFlowNode for runapp() | A Flask app appears to be run in debug mode. This may allow an attacker to run arbitrary code through the debugger. |
| test.py:42:1:42:35 | ControlFlowNode for Attribute() | A Flask app appears to be run in debug mode. This may allow an attacker to run arbitrary code through the debugger. |

1
python/ql/test/query-tests/Security/CWE-215/settings.py Normal file
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@@ -0,0 +1 @@
ALWAYS_TRUE = True

19
python/ql/test/query-tests/Security/CWE-215/test.py
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@@ -22,11 +22,11 @@ app.notrun(debug=True)
DEBUG = True
app.run(debug=DEBUG)
app.run(debug=DEBUG) # NOT OK
DEBUG = 1
app.run(debug=DEBUG)
app.run(debug=DEBUG) # NOT OK
if False:
app.run(debug=True)
@@ -34,4 +34,17 @@ if False:
runapp = app.run
runapp(debug=True)
runapp(debug=True) # NOT OK
# imports from other module
import settings
app.run(debug=settings.ALWAYS_TRUE) # NOT OK
# depending on environment values
import os
DEPENDS_ON_ENV = os.environ["ENV"] == "dev"
app.run(debug=DEPENDS_ON_ENV) # OK