// For flags

CVE-2019-1443

 

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An information disclosure vulnerability exists in Microsoft SharePoint when an attacker uploads a specially crafted file to the SharePoint Server.An authenticated attacker who successfully exploited this vulnerability could potentially leverage SharePoint functionality to obtain SMB hashes.The security update addresses the vulnerability by correcting how SharePoint checks file content., aka 'Microsoft SharePoint Information Disclosure Vulnerability'.

Se presenta una vulnerabilidad de divulgación de información en Microsoft SharePoint cuando un atacante carga un archivo especialmente diseñado en el servidor de SharePoint. Un atacante autenticado que explotó con éxito esta vulnerabilidad podría aprovechar potencialmente la funcionalidad de SharePoint para obtener hashes SMB. La actualización de seguridad aborda la vulnerabilidad al corregir la forma en que SharePoint comprueba el contenido del archivo, también se conoce como "Microsoft SharePoint Information Disclosure Vulnerability".

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-11-26 CVE Reserved
  • 2019-11-12 CVE Published
  • 2024-03-25 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
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"
 2010
Search vendor "Microsoft" for product "Sharepoint Foundation" and version "2010"
sp2
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