CVE-2016-4047

An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev8. References to external Open XML document type definitions (.dtd resources) can be placed within .docx and .xslx files. Those resources were requested when parsing certain parts of the generated document. As a result an attacker can track access to a manipulated document. Usage of a document may get tracked and information about internal infrastructure may get exposed.
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Configurations

Configuration 1 (hide)

cpe:2.3:a:open-xchange:open-xchange_appsuite:*:rev7:*:*:*:*:*:*

Information

Published : 2016-12-14 22:59

Updated : 2018-10-19 08:46


NVD link : CVE-2016-4047

Mitre link : CVE-2016-4047


JSON object : View

CWE
CWE-611

Improper Restriction of XML External Entity Reference

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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Products Affected

open-xchange

  • open-xchange_appsuite