PT-2021-1679 · Microsoft · Sharepoint Server+1

Olekmirosh · Published 2021-01-12 · Updated 2024-10-08 · CVE-2021-1707

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 due to insufficient input validation in Microsoft SharePoint Server, allowing a remote attacker to execute arbitrary code. This can be exploited by a remote attacker to gain unauthorized access and execute malicious code.

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:2021-00335

CVE-2021-1707

Affected Products

Sharepoint Server

Sharepoint Foundation

References · 8

• https://bdu.fstec.ru/vul/2021-00335 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-1707 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1707 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1707 · Security Note
• https://osv.dev/vulnerability/CVE-2021-1707 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1707 · Note
• https://cybersecurity-help.cz/vdb/SB2021011211 · Note
• https://t.me/cvenotify/65712 · Telegram Post