CVE-2021-27080
critical
Microsoft CVSS v3 Base Score
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS Score
1.2%
Exploitation probability in 30 days
Top 34% most likely to be exploited
Attack Characteristics
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
High
Integrity
High
Availability
High
Published: March 11, 2021 (2006 days ago)
Last Modified: August 19, 2026
Vendor: Microsoft
Source: NVD
Vulnerability Report
Generated by CyberWatcher
Description
Azure Sphere Unsigned Code Execution Vulnerability
CWE
NVD-CWE-noinfoAffected Products
microsoft azure sphere