50 lines
1.4 KiB
Plaintext
50 lines
1.4 KiB
Plaintext
include::../description.adoc[]
|
|
|
|
include::../ask-yourself.adoc[]
|
|
|
|
include::../recommended.adoc[]
|
|
|
|
== Sensitive Code Example
|
|
|
|
----
|
|
file = open("/tmp/temporary_file","w+") # Sensitive
|
|
----
|
|
|
|
----
|
|
tmp_dir = os.environ.get('TMPDIR') # Sensitive
|
|
file = open(tmp_dir+"/temporary_file","w+")
|
|
----
|
|
|
|
== Compliant Solution
|
|
|
|
----
|
|
import tempfile
|
|
|
|
file = tempfile.TemporaryFile(dir="/tmp/my_subdirectory", mode='"w+") # Compliant
|
|
----
|
|
|
|
== See
|
|
|
|
* https://owasp.org/Top10/A01_2021-Broken_Access_Control/[OWASP Top 10 2021 Category A1] - Broken Access Control
|
|
* https://www.owasp.org/index.php/Top_10-2017_A5-Broken_Access_Control[OWASP Top 10 2017 Category A5] - Broken Access Control
|
|
* https://www.owasp.org/index.php/Top_10-2017_A3-Sensitive_Data_Exposure[OWASP Top 10 2017 Category A3] - Sensitive Data Exposure
|
|
* https://cwe.mitre.org/data/definitions/377.html[MITRE, CWE-377] - Insecure Temporary File
|
|
* https://cwe.mitre.org/data/definitions/379.html[MITRE, CWE-379] - Creation of Temporary File in Directory with Incorrect Permissions
|
|
* https://www.owasp.org/index.php/Insecure_Temporary_File[OWASP, Insecure Temporary File]
|
|
* https://docs.python.org/3/library/tempfile.html[Python tempfile module]
|
|
|
|
ifdef::env-github,rspecator-view[]
|
|
|
|
'''
|
|
== Implementation Specification
|
|
(visible only on this page)
|
|
|
|
include::../message.adoc[]
|
|
|
|
'''
|
|
== Comments And Links
|
|
(visible only on this page)
|
|
|
|
include::../comments-and-links.adoc[]
|
|
endif::env-github,rspecator-view[]
|