PT-2020-3907 · Microsoft · Sharepoint Server+1

Olekmirosh · Published 2020-09-08 · Updated 2023-12-31 · CVE-2020-1452

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) Microsoft SharePoint Foundation (affected versions not specified) Microsoft SharePoint Enterprise Server (affected versions not specified)

Description: A remote code execution issue exists in Microsoft SharePoint due to insufficient input validation. This allows a remote attacker to execute arbitrary code in the context of the SharePoint application pool and the SharePoint server farm account. The exploitation requires a user to upload a specially crafted SharePoint application package to an affected version of SharePoint.

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

RCE

Weakness Enumeration

CWE-494

CWE-20

Related Identifiers

BDU:2020-04300

CVE-2020-1452

Affected Products

Sharepoint Server

Sharepoint Foundation

References · 5

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1452 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-1452 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-04300 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-1452 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1452 · Security Note