CVE-2021-42303

Azure RTOS Elevation of Privilege Vulnerability

CVSS v3 6.6 MEDIUM
CVSS v2.0 7.2 HIGH

6.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 4.7

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42303	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:microsoft:azure_real_time_operating_system:*:*:*:*:*:*:*:*

History

28 Dec 2023, 16:15

Type	Values Removed	Values Added
Summary	~~(en) Azure RTOS Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-42302, CVE-2021-42304.~~	(en) Azure RTOS Elevation of Privilege Vulnerability
CVSS	v2 : ~~7.2~~ v3 : ~~6.8~~	v2 : 7.2 v3 : 6.6

15 Nov 2021, 17:25

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.2 v3 : 6.8
CPE		cpe:2.3:o:microsoft:azure_real_time_operating_system::::::::
References	~~(MISC) https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42303 -~~	(MISC) https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42303 - Patch, Vendor Advisory
CWE		CWE-269

10 Nov 2021, 01:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-11-10 01:19

Updated : 2023-12-28 16:15

NVD link : CVE-2021-42303

Mitre link : CVE-2021-42303

CVE.ORG link : CVE-2021-42303

JSON object : View

Products Affected

microsoft

azure_real_time_operating_system

CWE

CWE-269

Improper Privilege Management

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