CVE-2021-40002
CVSS V2 Medium 5.8
CVSS V3 High 8.8
Description
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.
Overview
- CVE ID
- CVE-2021-40002
- Assigner
- psirt@huawei.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-01-10T14:10:21
- Last Modified Date
- 2022-01-13T16:02:49
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:* | 1 | OR | 2.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 5.8
- Severity
- MEDIUM
- Exploitability Score
- 6.5
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- ADJACENT_NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
Reference URL | Reference Tags |
---|---|
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718 | Vendor Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-40002 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40002 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 06:37:34 | Added to TrackCVE | |||
2022-12-06 05:53:05 | 2022-01-10T14:10Z | 2022-01-10T14:10:21 | CVE Published Date | updated |
2022-12-06 05:53:05 | 2022-01-13T16:02:49 | CVE Modified Date | updated | |
2022-12-06 05:53:05 | Analyzed | Vulnerability Status | updated |