CVE-2020-9109
CVSS V2 Low 1.9
CVSS V3 Medium 4.6
Description
There is an information disclosure vulnerability in several smartphones. The device does not sufficiently validate the identity of smart wearable device in certain specific scenario, the attacker need to gain certain information in the victim's smartphone to launch the attack, and successful exploit could cause information disclosure.Affected product versions include:HUAWEI Mate 20 versions earlier than 10.1.0.160(C00E160R3P8),versions earlier than 10.1.0.160(C01E160R2P8);HUAWEI Mate 20 X versions earlier than 10.1.0.160(C00E160R2P8),versions earlier than 10.1.0.160(C01E160R2P8);HUAWEI P30 Pro versions earlier than 10.1.0.160(C00E160R2P8);Laya-AL00EP versions earlier than 10.1.0.160(C786E160R3P8);Tony-AL00B versions earlier than 10.1.0.160(C00E160R2P11);Tony-TL00B versions earlier than 10.1.0.160(C01E160R2P11).
Overview
- CVE ID
- CVE-2020-9109
- Assigner
- psirt@huawei.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-10-12T14:15:14
- Last Modified Date
- 2021-07-21T11:39:23
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:* | 1 | OR | 10.1.0.160\(c00e160r3p8\) | |
| cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:* | 1 | OR | 10.1.0.160\(c01e160r2p8\) | |
| cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:* | 1 | OR | 10.1.0.160\(c00e160r2p8\) | |
| cpe:2.3:h:huawei:mate_20_x:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:* | 1 | OR | 10.1.0.160\(c01e160r2p8\) | |
| cpe:2.3:h:huawei:mate_20_x:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* | 1 | OR | 10.1.0.160\(c00e160r2p8\) | |
| cpe:2.3:h:huawei:p30_pro:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:laya-al00ep_firmware:*:*:*:*:*:*:*:* | 1 | OR | 10.1.0.160\(c786e160r3p8\) | |
| cpe:2.3:h:huawei:laya-al00ep:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:tony-al00b_firmware:*:*:*:*:*:*:*:* | 1 | OR | 10.1.0.160\(c00e160r2p11\) | |
| cpe:2.3:h:huawei:tony-al00b:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:tony-tl00b_firmware:*:*:*:*:*:*:*:* | 1 | OR | 10.1.0.160\(c01e160r2p11\) | |
| cpe:2.3:h:huawei:tony-tl00b:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 1.9
- Severity
- LOW
- Exploitability Score
- 3.4
- 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:H/I:N/A:N
- Attack Vector
- PHYSICAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- 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-20200930-01-dos-en | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-9109 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9109 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:05:59 | Added to TrackCVE | |||
| 2022-12-05 00:00:35 | 2020-10-12T14:15Z | 2020-10-12T14:15:14 | CVE Published Date | updated |
| 2022-12-05 00:00:35 | 2021-07-21T11:39:23 | CVE Modified Date | updated | |
| 2022-12-05 00:00:35 | Analyzed | Vulnerability Status | updated |