CVE-2023-36891 : Microsoft SharePoint Server Spoofing Vulnerability

Microsoft SharePoint Server Spoofing Vulnerability

Published 2023-08-08 18:15:15

Updated 2024-05-29 02:16:23

View at NVD, CVE.org

Products affected by CVE-2023-36891

Microsoft » Sharepoint Server » Version: 2019
cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
Matching versions
Microsoft » Sharepoint Server » Version: N/A Subscription Edition
cpe:2.3:a:microsoft:sharepoint_server:-:*:*:*:subscription:*:*:*
Matching versions

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 37 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
8.0	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H	2.1	5.9	Microsoft Corporation
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: secure@microsoft.com (Secondary)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36891

CVE-2023-36891 - Security Update Guide - Microsoft - Microsoft SharePoint Server Spoofing Vulnerability
Patch;Vendor Advisory

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