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Update javascript/ql/src/experimental/Security/CWE-090/LdapInjectionCustomizations.qll

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Co-authored-by: Erik Krogh Kristensen <erik-krogh@github.com>
This commit is contained in:
Alessio Della Libera
2020-09-01 21:00:21 +02:00
committed by GitHub
parent 28729915d7
commit b86b9ba510
1 changed files with 3 additions and 13 deletions
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16
javascript/ql/src/experimental/Security/CWE-090/LdapInjectionCustomizations.qll
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@@ -39,16 +39,8 @@ module LdapInjection {
* An LDAP filter for an API call that executes an operation against the LDAP server.
*/
class LdapjsSearchFilterAsSink extends Sink, LdapjsSearchFilter {
override DataFlow::Node getQueryCall() {
exists(LdapjsClientAPICall call | result = call.getCalleeNode() |
this =
call
.getArgument(1)
.getALocalSource()
.(DataFlow::SourceNode)
.getAPropertyWrite("filter")
.getRhs()
)
override DataFlow::InvokeNode getQueryCall() {
result = this.(LdapjsSearchFilter).getQueryCall()
}
}
@@ -56,9 +48,7 @@ module LdapInjection {
* An LDAP DN argument for an API call that executes an operation against the LDAP server.
*/
class LdapjsDNArgumentAsSink extends Sink, LdapjsDNArgument {
override DataFlow::Node getQueryCall() {
exists(LdapjsClientAPICall call | result = call.getCalleeNode() | this = call.getArgument(0))
}
override DataFlow::InvokeNode getQueryCall() { result = this.(LdapjsDNArgument).getQueryCall() }
}
/**