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Co-authored-by: Erik Krogh Kristensen <erik-krogh@github.com>
This commit is contained in:
Maiky
2023-11-27 17:48:21 +02:00
committed by GitHub
parent 4ef4c92e2c
commit aa24ce5532
3 changed files with 10 additions and 12 deletions
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4
javascript/ql/lib/semmle/javascript/frameworks/Apollo.qll
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@@ -6,7 +6,7 @@ import javascript
/** Provides classes modeling the apollo packages [@apollo/server](https://npmjs.com/package/@apollo/server`) */
module Apollo {
/** Get an instanceof of `Apollo` */
/** Get a reference to the `ApolloServer` class. */
private API::Node apollo() {
result =
API::moduleImport([
@@ -30,7 +30,7 @@ module Apollo {
}
/** A string that is interpreted as a GraphQL query by a `apollo` package. */
class ApolloGraphQLString extends GraphQL::GraphQLString {
private class ApolloGraphQLString extends GraphQL::GraphQLString {
ApolloGraphQLString() { this = gql().getACall().getArgument(0) }
}
}

9
javascript/ql/lib/semmle/javascript/frameworks/Cors.qll
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@@ -4,24 +4,23 @@
import javascript
/** Provides classes modeling [cors package](https://npmjs.com/package/cors) */
/** Provides classes modeling [cors](https://npmjs.com/package/cors) library. */
module Cors {
/**
* An expression that creates a new CORS configuration.
*/
class Cors extends DataFlow::CallNode {
/** Get an instanceof of `cors` */
Cors() { this = DataFlow::moduleImport("cors").getAnInvocation() }
/** Get Cors configuration */
DataFlow::Node getCorsArgument() { result = this.getArgument(0) }
/** Get the options used to configure Cors */
DataFlow::Node getOptionsArgument() { result = this.getArgument(0) }
/** Holds if cors is using default configuration */
predicate isDefault() { this.getNumArgument() = 0 }
/** Gets the value of origin */
DataFlow::Node getOrigin() {
result = this.getCorsArgument().getALocalSource().getAPropertyWrite("origin").getRhs()
result = this.getOptionArgument(0, "origin")
}
}
}

9
javascript/ql/lib/semmle/javascript/frameworks/Express.qll
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@@ -1074,21 +1074,20 @@ module Express {
}
/**
* The CORS configuration used in Express
* An express route setup configured with the `cors` package.
*/
class CorsConfiguration extends DataFlow::MethodCallNode {
/** Get an `app.use` with a cors object as argument */
CorsConfiguration() {
this = appCreation().getAMethodCall("use") and this.getArgument(0) instanceof Cors::Cors
}
/** Get Cors configuration */
/** Gets the options used to configure `cors`. */
DataFlow::Node getCorsArgument() { result = this.getArgument(0).(Cors::Cors).getCorsArgument() }
/** Holds if cors is using default configuration */
/** Holds if cors is using its default configuration. */
predicate isDefault() { this.getArgument(0).(Cors::Cors).isDefault() }
/** Get Cors origin value */
/** Gets the `origin` option that the call to `cors` is configured with. */
DataFlow::Node getOrigin() { result = this.getArgument(0).(Cors::Cors).getOrigin() }
}
}