Summary
Impact: Information Disclosure. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.
Details
There are multiple update packages available for some of the affected software. Do I need to install all the updates listed in the Security Updates table for the software?
Yes. Customers should apply all updates offered for the software installed on their systems. If multiple updates apply, they can be installed in any order.
According to the CVSS metric, privileges required is low (PR:L). What does that mean for this vulnerability?
The attacker must be authenticated to the target site, with the permission to use Manage Lists within SharePoint.
What type of information could be disclosed by this vulnerability?
An attacker that successfully exploited this vulnerability could leak private property values.
Security updates
16.0.5408.1000 — https://support.microsoft.com/help/5002453
16.0.5408.1000 — https://support.microsoft.com/help/5002398
16.0.10401.20025 — https://support.microsoft.com/help/5002436
16.0.10401.20025 — https://support.microsoft.com/help/5002422
16.0.16130.20684 — https://support.microsoft.com/help/5002437
Vulnerabilities 1
-
Medium 6.5
Microsoft SharePoint Server Information Disclosure Vulnerability
Microsoft SharePoint Server Information Disclosure Vulnerability
Revision history
-
#2
Updated acknowledgment.
-
#1
Information published.
References
-
CVE-2023-36894 Microsoft SharePoint Server Information Disclosure Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36894
-
Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
-
Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
-
Common Vulnerability Scoring System
https://www.first.org/cvss