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Catch any keyword argument passed to MongoEngine's objects method

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After some research, we discovered that any keyword argument passed to the objects method will result in NoSQL injection. This includes scenarios where we have the following:

objects(name_of_model_attribute=unsanitized_user_input)
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thank_you
2021-04-07 16:45:48 -04:00
parent 719c30bd92
commit 83f28bfdda
1 changed files with 1 additions and 1 deletions
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python/ql/src/experimental/semmle/python/frameworks/Stdlib.qll
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@@ -63,7 +63,7 @@ private module NoSQL {
.getACall()
}
override DataFlow::Node getQueryNode() { result = this.getArgByName("__raw__") }
override DataFlow::Node getQueryNode() { result = this.getArgByName(any(string name)) }
}
private class MongoSanitizerCall extends DataFlow::CallCfgNode, NoSQLSanitizer::Range {