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25 lines
658 B
Plaintext
25 lines
658 B
Plaintext
import java
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import semmle.code.java.dataflow.TaintTracking
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import semmle.code.java.dataflow.FlowSources
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import semmle.code.java.security.XSS
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import semmle.code.java.security.UrlRedirect
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import TestUtilities.InlineFlowTest
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module Config implements DataFlow::ConfigSig {
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predicate isSource(DataFlow::Node n) {
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n.asExpr().(MethodAccess).getMethod().hasName("taint")
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or
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n instanceof RemoteFlowSource
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}
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predicate isSink(DataFlow::Node n) {
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exists(MethodAccess ma | ma.getMethod().hasName("sink") | n.asExpr() = ma.getAnArgument())
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or
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n instanceof XssSink
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or
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n instanceof UrlRedirectSink
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}
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}
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import TaintFlowTest<Config>
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