CVE-2021-22398
CVSS V2 Low 2.1
CVSS V3 Medium 4.6
Description
There is a logic error vulnerability in several smartphones. The software does not properly restrict certain operation when the Digital Balance function is on. Successful exploit could allow the attacker to bypass the Digital Balance limit after a series of operations. Affected product versions include: Hulk-AL00C 9.1.1.201(C00E201R8P1);Jennifer-AN00C 10.1.1.171(C00E170R6P3);Jenny-AL10B 10.1.0.228(C00E220R5P1) and OxfordPL-AN10B 10.1.0.116(C00E110R2P1).
Overview
- CVE ID
- CVE-2021-22398
- Assigner
- psirt@huawei.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-08-02T17:15:14
- Last Modified Date
- 2021-08-11T15:21:19
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:huawei:hulk-al00c_firmware:9.1.1.201\(c00e201r8p1\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:huawei:hulk-al00c:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:jennifer-an00c_firmware:10.1.1.171\(c00e170r6p3\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:huawei:jennifer-an00c:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:jenny-al10b_firmware:10.1.0.228\(c00e220r5p1\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:huawei:jenny-al10b:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:oxfordpl-an10b_firmware:10.1.0.116\(c00e110r2p1\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:huawei:oxfordpl-an10b:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:N/I:P/A:N
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- PHYSICAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4.6
- Base Severity
- MEDIUM
- Exploitability Score
- 0.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210714-01-smartphone-en | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-22398 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22398 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:57:42 | Added to TrackCVE | |||
| 2022-12-05 07:11:11 | 2021-08-02T17:15Z | 2021-08-02T17:15:14 | CVE Published Date | updated |
| 2022-12-05 07:11:11 | 2021-08-11T15:21:19 | CVE Modified Date | updated | |
| 2022-12-05 07:11:11 | Analyzed | Vulnerability Status | updated |