PT-2023-3908 · Microsoft · Sharepoint Server+1

Published 2023-07-11 · Updated 2024-05-29 · CVE-2023-33159

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Microsoft SharePoint Server (affected versions not specified) Microsoft SharePoint Server Subscription Edition (affected versions not specified) Microsoft SharePoint Enterprise Server (affected versions not specified)

Description The issue is related to errors in the representation of information by the user interface, allowing a remote attacker to conduct spoofing attacks. There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

UI Misrepresentation of Critical Information

XSS

Weakness Enumeration

CWE-451

CWE-79

Related Identifiers

BDU:2023-04203

CVE-2023-33159

Affected Products

Sharepoint Server

Sharepoint Server Subscription Edition

References · 10

• https://osv.dev/vulnerability/CVE-2023-33159 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04203 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33159 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-33159 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33159 · Security Note
• https://t.me/cibsecurity/66425 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023071179 · Note
• https://t.me/avleonovcom/1121 · Telegram Post
• https://t.me/avleonovcom/1124 · Telegram Post
• https://t.me/cvenotify/54330 · Telegram Post