PT-2021-2695 · Microsoft · Sharepoint Server+1

Cjm00Nw + 5 · Published 2021-04-13 · Updated 2023-12-29 · CVE-2021-28450

Positive Technologies (AI Summary)

CVSS v3.1

5.0

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L

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

Description The issue is related to insufficient input validation in Microsoft SharePoint, which can be exploited by a remote attacker to cause a denial of service.

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

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2021-02226

CVE-2021-28450

Affected Products

Sharepoint Server

Sharepoint Foundation

References · 8

• https://bdu.fstec.ru/vul/2021-02226 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-28450 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28450 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28450 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-28450 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-28450 · Security Note
• https://t.me/cvenotify/13483 · Telegram Post
• https://t.me/cvenotify/65546 · Telegram Post