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30 lines
1000 B
Plaintext
30 lines
1000 B
Plaintext
/**
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* Provides a taint-tracking configuration for detecting "Xpath Injection" vulnerabilities.
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*
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* Note, for performance reasons: only import this file if
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* `XpathInjection::Configuration` is needed, otherwise
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* `XpathInjectionCustomizations` should be imported instead.
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*/
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private import python
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import semmle.python.dataflow.new.DataFlow
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import semmle.python.dataflow.new.TaintTracking
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import XpathInjectionCustomizations::XpathInjection
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/**
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* A taint-tracking configuration for detecting "Xpath Injection" vulnerabilities.
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*/
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class Configuration extends TaintTracking::Configuration {
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Configuration() { this = "Xpath Injection" }
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override predicate isSource(DataFlow::Node source) { source instanceof Source }
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override predicate isSink(DataFlow::Node sink) { sink instanceof Sink }
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override predicate isSanitizer(DataFlow::Node node) { node instanceof Sanitizer }
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override predicate isSanitizerGuard(DataFlow::BarrierGuard guard) {
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guard instanceof SanitizerGuard
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}
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}
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