PT-2021-3101 · Microsoft · Sharepoint Server+1

Cameron Vincent · Published 2021-05-11 · Updated 2025-02-28 · CVE-2021-31173

Positive Technologies (AI Summary)

CVSS v2.0

5.4

Medium

Base vector

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

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

Description The issue is related to insufficient protection of service data in Microsoft SharePoint Server, which can be exploited by a remote attacker to gain unauthorized access to protected information.

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

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2021-02724

CVE-2021-31173

Affected Products

Sharepoint Server

Sharepoint Foundation

References · 8

• https://bdu.fstec.ru/vul/2021-02724 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31173 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31173 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-31173 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-31173 · Security Note
• https://osv.dev/vulnerability/CVE-2021-31173 · Vendor Advisory
• https://t.me/cvenotify/112891 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2021051111 · Note