CVE-2021-22429
CVSS V2 High 10
CVSS V3 Critical 9.8
Description
There is a memory address out of bounds in smartphones. Successful exploitation of this vulnerability may cause malicious code to be executed.
Overview
- CVE ID
- CVE-2021-22429
- Assigner
- psirt@huawei.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-02-25T19:15:09
- Last Modified Date
- 2022-03-07T17:54:50
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 10
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
Reference URL | Reference Tags |
---|---|
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202107-0000001170634565 | Vendor Advisory |
https://consumer.huawei.com/en/support/bulletin/2021/6/ | Vendor Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-22429 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22429 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 15:47:10 | Added to TrackCVE | |||
2022-12-06 10:50:26 | 2022-02-25T19:15Z | 2022-02-25T19:15:09 | CVE Published Date | updated |
2022-12-06 10:50:26 | 2022-03-07T17:54:50 | CVE Modified Date | updated | |
2022-12-06 10:50:26 | Analyzed | Vulnerability Status | updated |