CVE Vulnerability

CVE-2021-37022

There is a Heap-based Buffer Overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause root permission which can be escalated.

10 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202108-0000001180965965 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*
Information

Published : 2021-11-23 04:15

Updated : 2021-11-29 06:03

NVD link : CVE-2021-37022

Mitre link : CVE-2021-37022

Products Affected
No products.
CWE
CWE-787