Spoofing attack in Microsoft SharePoint Server Subscription Edition and Microsoft SharePoint Server - CVE-2023-33130

 

Spoofing attack in Microsoft SharePoint Server Subscription Edition and Microsoft SharePoint Server - CVE-2023-33130

Published: June 13, 2023


Vulnerability identifier: #VU77224
CSH Severity: Medium
CVSS v4: 8.4 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-33130
CWE-ID: CWE-451
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to incorrect processing of user-supplied data in Microsoft SharePoint Server. A remote user can spoof page content.


Affected software

Microsoft SharePoint Server Subscription Edition
Microsoft SharePoint Server

How to mitigate CVE-2023-33130

Install updates from vendor's website.


External References

Related Security Bulletins