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codeql/csharp/ql/src/experimental/Security Features/JsonWebTokenHandler/security-validation-disabled.ql
2022-09-01 09:45:11 -07:00

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/**
* @name Security sensitive JsonWebTokenHandler validations are disabled
* @description Check if secruity sensitive token validations for `JsonWebTokenHandler` are being disabled.
* @kind problem
* @tags security
* JsonWebTokenHandler
* manual-verification-required
* @id cs/json-webtoken-handler/security-validations-disabled
* @problem.severity error
* @precision high
*/
import csharp
import JsonWebTokenHandlerLib
from
FalseValueFlowsToTokenValidationParametersPropertyWriteToBypassValidation config,
DataFlow::Node source, DataFlow::Node sink,
TokenValidationParametersPropertySensitiveValidation pw
where
config.hasFlow(source, sink) and
sink.asExpr() = pw.getAnAssignedValue()
select sink, "The security sensitive property $@ is being disabled by the following value: $@.", pw,
pw.getQualifiedName().toString(), source, "false"