CVE-2021-40000

The Bluetooth module has an out-of-bounds write vulnerability. Successful exploitation of this vulnerability may result in malicious command execution at the remote end.

CVSS v3 8.8 HIGH
CVSS v2.0 5.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 6.5 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718	Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 06:23

Type	Values Removed	Values Added
References	~~() https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718 - Vendor Advisory~~	() https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718 - Vendor Advisory

Information

Published : 2022-01-10 14:10

Updated : 2024-11-21 06:23

NVD link : CVE-2021-40000

Mitre link : CVE-2021-40000

CVE.ORG link : CVE-2021-40000

JSON object : View

Products Affected

huawei

harmonyos

CWE

CWE-787

Out-of-bounds Write

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