Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-39985

The HwNearbyMain module has a Improper Validation of Array Index vulnerability.Successful exploitation of this vulnerability may cause a process to restart.

Published

2022-01-03T22:15:10.843

Last Modified

2025-05-22T19:15:26.467

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-129
Type: Secondary
CWE-129

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	huawei	harmonyos	< 2.0	Yes

References

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667 Vendor Advisory ([email protected])
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)