PT-2021-3284 · Microsoft · Sharepoint Server+1

Olekmirosh · Published 2021-06-08 · Updated 2023-08-01 · CVE-2021-31963

Positive Technologies (AI Summary)

CVSS v2.0

8.7

High

Base vector

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

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

Description The issue is related to incorrect code generation management in Microsoft SharePoint products. It allows a remote attacker to execute arbitrary code.

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

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

BDU:2021-03058

CVE-2021-31963

Affected Products

Sharepoint Server

Sharepoint Foundation

References · 11

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31963 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31963 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-31963 · Security Note
• https://bdu.fstec.ru/vul/2021-03058 · Security Note
• https://osv.dev/vulnerability/CVE-2021-31963 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-31963 · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2021060805 · Note
• https://t.me/cvenotify/15898 · Telegram Post
• https://t.me/cvenotify/16316 · Telegram Post
• https://t.me/cvenotify/20796 · Telegram Post
• https://t.me/cvenotify/16340 · Telegram Post