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27 lines
825 B
Plaintext
27 lines
825 B
Plaintext
/**
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* @name SQLI Vulnerability
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* @description Using untrusted strings in a sql query allows sql injection attacks.
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* @kind path-problem
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* @id cpp/SQLIVulnerable
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* @problem.severity warning
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*/
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import cpp
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import semmle.code.cpp.dataflow.TaintTracking
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class SqliFlowConfig extends TaintTracking::Configuration {
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SqliFlowConfig() { this = "SqliFlow" }
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override predicate isSource(DataFlow::Node source) { any() }
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override predicate isSanitizer(DataFlow::Node sanitizer) { none() }
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override predicate isAdditionalTaintStep(DataFlow::Node n1, DataFlow::Node n2) { none() }
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override predicate isSink(DataFlow::Node sink) { any() }
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}
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from SqliFlowConfig conf, DataFlow::PathNode source, DataFlow::PathNode sink
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where conf.hasFlowPath(source, sink)
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select sink, source, sink, "Possible SQL injection"
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