Information disclosure in Microsoft SharePoint Server - CVE-2021-31171
Published: May 11, 2021
Vulnerability identifier: #VU53078
CSH Severity: Low
CVSS v4: 5.6 [CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-31171
CWE-ID: CWE-200
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application in Microsoft SharePoint. A local administrator can gain unauthorized access to sensitive information on the system.
Affected software
Microsoft SharePoint Server
How to mitigate CVE-2021-31171
Install updates from vendor's website.