Improper Restriction of XML External Entity Reference
The Upload File functionality in upload.jspa in Aurea Jive Jive-n 220.127.116.11 On-Premises allows for an XML External Entity attack through a crafted file, allowing attackers to read arbitrary files.
CWE-611 - Improper Restriction of XML External Entity Reference
Listed 4th in the 'OWASP Top Ten', XML External Entities (XXE) vulnerability allows attackers to provide an XML input that contains an external entity. When the XML is parsed, it can cause data extraction and manipulation, execution of commands, denial-of-service attacks, and server-side request forgery.