CVE-2020-1106

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft Office SharePoint XSS Vulnerability'. This CVE ID is unique from CVE-2020-1099, CVE-2020-1100, CVE-2020-1101.

Existe una vulnerabilidad de tipo cross-site-scripting (XSS) cuando Microsoft SharePoint Server no sanea apropiadamente una petición web especialmente diseñada para un servidor SharePoint afectado, también se conoce como "Vulnerabilidad de Microsoft Office SharePoint XSS". Este ID de CVE es diferente de CVE-2020-1099, CVE-2020-1100, CVE-2020-1101.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-11-04 CVE Reserved
2020-05-21 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2024-10-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1106	2024-08-04

URL	Date	SRC
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1106	2023-01-20

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"		Sharepoint Enterprise Server Search vendor "Microsoft" for product "Sharepoint Enterprise Server"				2016 Search vendor "Microsoft" for product "Sharepoint Enterprise Server" and version "2016"		-		Affected
Microsoft Search vendor "Microsoft"		Sharepoint Foundation Search vendor "Microsoft" for product "Sharepoint Foundation"				2013 Search vendor "Microsoft" for product "Sharepoint Foundation" and version "2013"		sp1		Affected
Microsoft Search vendor "Microsoft"		Sharepoint Server Search vendor "Microsoft" for product "Sharepoint Server"				2019 Search vendor "Microsoft" for product "Sharepoint Server" and version "2019"		-		Affected