CVE-2020-1456

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-1456
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-2020-1450, CVE-2020-1451.

5.4 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://it-sec.de/ger/Aktuelles-Termine/it.sec-blog/it.sec-Research-Team-findet-unbekannte-Schwachstelle-in-Microsoft-Office-SharePoint Third Party Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1456 Patch Vendor Advisory
https://slashcrypto.org/2021/01/15/CVE-2020-1456/ Exploit Third Party Advisory
https://it-sec.de/ger/Aktuelles-Termine/it.sec-blog/it.sec-Research-Team-findet-unbekannte-Schwachstelle-in-Microsoft-Office-SharePoint Third Party Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1456 Patch Vendor Advisory
https://slashcrypto.org/2021/01/15/CVE-2020-1456/ Exploit Third Party Advisory
https://slashcrypto.org/2021/01/15/CVE-2020-1456/ Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:*
cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:sharepoint_server:2010:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
History

28 Feb 2025, 21:15

Type Values Removed Values Added
References () https://slashcrypto.org/2021/01/15/CVE-2020-1456/ - Exploit, Third Party Advisory () https://slashcrypto.org/2021/01/15/CVE-2020-1456/ - Exploit, Third Party Advisory

21 Nov 2024, 05:10

Type Values Removed Values Added
References () https://it-sec.de/ger/Aktuelles-Termine/it.sec-blog/it.sec-Research-Team-findet-unbekannte-Schwachstelle-in-Microsoft-Office-SharePoint - Third Party Advisory () https://it-sec.de/ger/Aktuelles-Termine/it.sec-blog/it.sec-Research-Team-findet-unbekannte-Schwachstelle-in-Microsoft-Office-SharePoint - Third Party Advisory
References () https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1456 - Patch, Vendor Advisory () https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1456 - Patch, Vendor Advisory
References () https://slashcrypto.org/2021/01/15/CVE-2020-1456/ - Exploit, Third Party Advisory () https://slashcrypto.org/2021/01/15/CVE-2020-1456/ - Exploit, Third Party Advisory
Information

Published : 2020-07-14 23:15

Updated : 2025-02-28 21:15

NVD link : CVE-2020-1456

Mitre link : CVE-2020-1456

CVE.ORG link : CVE-2020-1456

JSON object : View

Products Affected

microsoft

  • sharepoint_server
  • sharepoint_enterprise_server
CWE
CWE-79

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