CVE-2021-39966

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-39966
There is an Uninitialized AOD driver structure in Smartphones.Successful exploitation of this vulnerability may affect service confidentiality.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://consumer.huawei.com/en/support/bulletin/2021/11/ Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667 Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2021/11/ Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*
History

21 Nov 2024, 06:20

Type Values Removed Values Added
References () https://consumer.huawei.com/en/support/bulletin/2021/11/ - Vendor Advisory () https://consumer.huawei.com/en/support/bulletin/2021/11/ - Vendor Advisory
References () https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667 - Vendor Advisory () https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667 - Vendor Advisory

13 Jan 2022, 16:22

Type Values Removed Values Added
CPE cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*
CWE CWE-909
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
References (MISC) https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667 - (MISC) https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667 - Vendor Advisory
References (MISC) https://consumer.huawei.com/en/support/bulletin/2021/11/ - (MISC) https://consumer.huawei.com/en/support/bulletin/2021/11/ - Vendor Advisory

03 Jan 2022, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-01-03 22:15

Updated : 2024-11-21 06:20

NVD link : CVE-2021-39966

Mitre link : CVE-2021-39966

CVE.ORG link : CVE-2021-39966

JSON object : View

Products Affected

huawei

  • emui
  • magic_ui
  • harmonyos
CWE
CWE-909

Missing Initialization of Resource