CVE-2021-42309

Published: Dic 15, 2021 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2021-29284 Aliases: GSD-2021-42309
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 6,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: single
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

Microsoft SharePoint Server Remote Code Execution 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
0,0055
Percentile
0,7th
Updated

EPSS Score Trend (Last 90 Days)

94

Improper Control of Generation of Code ('Code Injection')

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control Integrity Confidentiality Availability Non-Repudiation
Potential Impacts:
Bypass Protection Mechanism Gain Privileges Or Assume Identity Execute Unauthorized Code Or Commands Hide Activities
Applicable Platforms
Languages: Interpreted
Technologies: AI/ML
Likelihood of Exploit: Medium
View CWE Details
732

Incorrect Permission Assignment for Critical Resource

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Access Control Integrity Other
Potential Impacts:
Read Application Data Read Files Or Directories Gain Privileges Or Assume Identity Modify Application Data Other
Applicable Platforms
Technologies: Cloud Computing, Not Technology-Specific
Likelihood of Exploit: High
View CWE Details
Application

Sharepoint Server by Microsoft

Product Information
Vendor Microsoft
Product Sharepoint Server
Version 2019
cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Sharepoint Enterprise Server by Microsoft

Product Information
Vendor Microsoft
Product Sharepoint Enterprise Server
Version 2016
cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Sharepoint Server by Microsoft

Product Information
Vendor Microsoft
Product Sharepoint Server
Version -
cpe:2.3:a:microsoft:sharepoint_server:-:*:*:*:subscription:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Sharepoint Foundation by Microsoft

Product Information
Vendor Microsoft
Product Sharepoint Foundation
Version 2013
cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://portal.msrc.microsoft.com/en-US/security-guidance/a…
Patch Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-423…
https://www.zerodayinitiative.com/advisories/ZDI-22-074/
Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-22-074/
https://portal.msrc.microsoft.com/en-US/security-guidance/a…
Patch Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-423…
https://www.zerodayinitiative.com/advisories/ZDI-22-074/
Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-22-074/