CVE-2018-10795: Malicious File Upload
DISPUTED Liferay 6.2.x and before has an FCKeditor configuration that allows an attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment via a browser/liferay/browser.html?Type= or html/js/editor/fckeditor/editor/filemanager/browser/liferay/browser.html URI. NOTE: the vendor disputes this issue because file upload is an expected feature, subject to Role Based Access Control checks where only authenticated users with proper permissions can upload files.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2018-10795?
CVE-2018-10795 is considered a medium severity vulnerability due to the risk of file uploads of dangerous types.
How do I fix CVE-2018-10795?
To fix CVE-2018-10795, upgrade Liferay Portal to version 6.2.6 or later, which addresses the improper file upload configuration.
What software versions are affected by CVE-2018-10795?
CVE-2018-10795 affects Liferay Portal versions 6.2.x and earlier.
Can an attacker exploit CVE-2018-10795 remotely?
Yes, an attacker can exploit CVE-2018-10795 remotely by uploading malicious files via the compromised FCKeditor configuration.
What types of attacks can CVE-2018-10795 facilitate?
CVE-2018-10795 can facilitate attacks such as remote code execution or unauthorized file manipulation through dangerous file uploads.