CVE-2021-34523
CRITICAL
9,0
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: none
HIGH
7,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial
Description
AI Translation Available
Microsoft Exchange Server Elevation of Privilege 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
0,9400
Percentile
1,0th
Updated
EPSS Score Trend (Last 90 Days)
Application
Exchange Server by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_20:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
Exchange Server by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_19:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
Exchange Server by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_8:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
Exchange Server by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_9:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
Exchange Server by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_23:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021…
http://packetstormsecurity.com/files/163895/Microsoft-Exchange-ProxyShell-Remot…
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-345…
https://www.zerodayinitiative.com/advisories/ZDI-21-822/
http://packetstormsecurity.com/files/163895/Microsoft-Exchange-ProxyShell-Remot…
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-345…
https://www.zerodayinitiative.com/advisories/ZDI-21-822/