PT-2021-1584 · Microsoft · Sharepoint Server+1

Mr_Me + 3 · Published 2021-01-12 · Updated 2024-10-08 · CVE-2021-1718

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

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

Description The issue is related to insufficient access control in Microsoft SharePoint Server, which can be exploited by a remote attacker to impact the confidentiality, integrity, and availability of protected information. A tampering vulnerability 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.

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2021-00202

CVE-2021-1718

Affected Products

Sharepoint Server

Sharepoint Foundation

References · 7

• https://bdu.fstec.ru/vul/2021-00202 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-1718 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1718 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-1718 · Vendor Advisory
• https://t.me/cibsecurity/22036 · Telegram Post
• https://t.me/cvenotify/65720 · Telegram Post
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1718 · Note