52 lines
1.4 KiB
Plaintext
52 lines
1.4 KiB
Plaintext
include::../description.adoc[]
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include::../ask-yourself.adoc[]
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include::../recommended.adoc[]
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== Sensitive Code Example
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----
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file = open("/tmp/temporary_file","w+") # Sensitive
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----
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----
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tmp_dir = os.environ.get('TMPDIR') # Sensitive
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file = open(tmp_dir+"/temporary_file","w+")
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----
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== Compliant Solution
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[source,python]
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----
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import tempfile
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file = tempfile.TemporaryFile(dir="/tmp/my_subdirectory", mode='"w+") # Compliant
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----
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== See
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* OWASP - https://owasp.org/Top10/A01_2021-Broken_Access_Control/[Top 10 2021 Category A1 - Broken Access Control]
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* OWASP - https://owasp.org/www-project-top-ten/2017/A5_2017-Broken_Access_Control[Top 10 2017 Category A5 - Broken Access Control]
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* OWASP - https://owasp.org/www-project-top-ten/2017/A3_2017-Sensitive_Data_Exposure[Top 10 2017 Category A3 - Sensitive Data Exposure]
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* CWE - https://cwe.mitre.org/data/definitions/377[CWE-377 - Insecure Temporary File]
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* CWE - https://cwe.mitre.org/data/definitions/379[CWE-379 - Creation of Temporary File in Directory with Incorrect Permissions]
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* https://owasp.org/www-community/vulnerabilities/Insecure_Temporary_File[OWASP, Insecure Temporary File]
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* https://docs.python.org/3/library/tempfile.html[Python tempfile module]
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::../message.adoc[]
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'''
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== Comments And Links
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(visible only on this page)
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include::../comments-and-links.adoc[]
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endif::env-github,rspecator-view[]
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