CVE Vulnerability

CVE-2021-40021

The eID module has an out-of-bounds memory write vulnerability,Successful exploitation of this vulnerability may affect data confidentiality.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : 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

References
Link Resource
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202201-0000001238736331 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*
Information

Published : 2022-01-10 02:10

Updated : 2022-01-13 03:14

NVD link : CVE-2021-40021

Mitre link : CVE-2021-40021

Products Affected
No products.
CWE
CWE-787