CVE-2023-33142 : Microsoft SharePoint Server Elevation of Privilege Vulnerability

Microsoft SharePoint Server Elevation of Privilege Vulnerability

Published 2023-06-14 00:15:12

Updated 2024-05-29 02:15:49

View at NVD, CVE.org

Vulnerability category: Gain privilege

Products affected by CVE-2023-33142

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

0.06%

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

~ 27 %

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
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N	2.8	3.6	Microsoft Corporation
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

CWE-285 Improper Authorization

The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

Assigned by: secure@microsoft.com (Secondary)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33142

CVE-2023-33142 - Security Update Guide - Microsoft - Microsoft SharePoint Server Elevation of Privilege Vulnerability
Patch;Vendor Advisory

Jump to