CVE-2021-42320
HIGH
8,0
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
LOW
3,5
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: single
Confidentiality: none
Integrity: partial
Availability: none
Description
AI Translation Available
Microsoft SharePoint Server Spoofing Vulnerability
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0059
Percentile
0,7th
Updated
EPSS Score Trend (Last 91 Days)
290
Authentication Bypass by Spoofing
IncompleteCommon Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Gain Privileges Or Assume Identity
Applicable Platforms
All platforms may be affected
Application
Sharepoint Server by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
Sharepoint Enterprise Server by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
Sharepoint Server by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:a:microsoft:sharepoint_server:-:*:*:*:subscription:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-423…
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-423…