Microsoft CVE-2019-1443: Microsoft SharePoint Information Disclosure Vulnerability
Description
An information disclosure vulnerability exists in Microsoft SharePoint when an attacker uploads a specially crafted file to the SharePoint Server. An authenticated attacker who successfully exploited this vulnerability could potentially leverage SharePoint functionality to obtain SMB hashes. The security update addresses the vulnerability by correcting how SharePoint checks file content.
Solution(s)
- msft-kb4484142-60d7f1d9-da86-46b3-b20f-89f10d4bc26e
- msft-kb4484143-dd4bdfc9-8264-45e9-a98e-863605387fea
- msft-kb4484157-f91ec2b3-22e0-4cc8-b62e-b64d547c4d4b
- msft-kb4484165-18b29326-1e49-471c-8a63-2a6c6ed3f799
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– Scott Cheney, Manager of Information Security, Sierra View Medical Center