CVE-2021-26429

Azure Sphere Elevation of Privilege Vulnerability

CVSS v3 7.7 HIGH
CVSS v2.0 4.6 MEDIUM

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.1 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact LOW

Scope CHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26429	Patch Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26429	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:microsoft:azure_sphere:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:56

Type	Values Removed	Values Added
References	~~() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26429 - Patch, Vendor Advisory~~	() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26429 - Patch, Vendor Advisory

28 Dec 2023, 20:15

Type	Values Removed	Values Added
CVSS	v2 : ~~4.6~~ v3 : ~~7.8~~	v2 : 4.6 v3 : 7.7

03 May 2022, 16:04

Type	Values Removed	Values Added
CWE	~~CWE-269~~	NVD-CWE-noinfo

18 Aug 2021, 16:06

Type	Values Removed	Values Added
References	~~(N/A) https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26429 -~~	(N/A) https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26429 - Patch, Vendor Advisory
CPE		cpe:2.3:a:microsoft:azure_sphere::::::::
CWE		CWE-269
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.6 v3 : 7.8

12 Aug 2021, 18:34

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-08-12 18:15

Updated : 2024-11-21 05:56

NVD link : CVE-2021-26429

Mitre link : CVE-2021-26429

CVE.ORG link : CVE-2021-26429

JSON object : View

Products Affected

microsoft

azure_sphere

CWE

NVD-CWE-noinfo

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