#VU46413 Input validation error in Microsoft SharePoint Server and Microsoft SharePoint Foundation - CVE-2020-1453

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU46413

#VU46413 Input validation error in Microsoft SharePoint Server and Microsoft SharePoint Foundation - CVE-2020-1453

Published: September 8, 2020


Vulnerability identifier: #VU46413
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/U:Green
CVE-ID: CVE-2020-1453
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Microsoft SharePoint Server
Microsoft SharePoint Foundation
Software vendor:
Microsoft

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to the affected software fails to check the source markup of an application package. A remote authenticated attacker can upload a specially crafted SharePoint application package and execute arbitrary code on the system.


Remediation

Install updates from vendor's website.

External links