PT-2021-3919 · Microsoft · Sharepoint Server

Adam Willard · Published 2021-08-10 · Updated 2023-12-28 · CVE-2021-36940

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:M/Au:N/C:C/I:P/A:N

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

Description The issue is related to errors in displaying information to the user interface, which can be exploited by a remote attacker to conduct spoofing attacks. This allows attackers to affect the system.

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

UI Misrepresentation of Critical Information

Weakness Enumeration

CWE-451

Related Identifiers

BDU:2021-04436

CVE-2021-36940

Affected Products

Sharepoint Server

References · 7

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36940 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36940 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36940 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-04436 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-36940 · Security Note
• https://osv.dev/vulnerability/CVE-2021-36940 · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2021081029 · Note