CVE-2019-5220
CVSS V2 Low 2.1
CVSS V3 Medium 4.6
Description
There is a Factory Reset Protection (FRP) bypass vulnerability on several smartphones. The system does not sufficiently verify the permission, an attacker could do a certain operation on certain step of setup wizard. Successful exploit could allow the attacker bypass the FRP protection. Affected products: Mate 20 X, versions earlier than Ever-AL00B 9.0.0.200(C00E200R2P1); Mate 20, versions earlier than Hima-AL00B/Hima-TL00B 9.0.0.200(C00E200R2P1); Honor Magic 2, versions earlier than Tony-AL00B/Tony-TL00B 9.0.0.182(C00E180R2P2).
Overview
- CVE ID
- CVE-2019-5220
- Assigner
- psirt@huawei.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-07-10T18:15:11
- Last Modified Date
- 2020-08-24T17:37:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:* | 1 | OR | ever-al00b_9.0.0.200\(c00e200r2p1\) | |
| cpe:2.3:h:huawei:mate_20_x:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:* | 1 | OR | hima-al00b\/hima-tl00b_9.0.0.200\(c00e200r2p1\) | |
| cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:honor_magic_2_firmware:*:*:*:*:*:*:*:* | 1 | OR | tony-al00b\/tony-tl00b_9.0.0.182\(c00e180r2p2\) | |
| cpe:2.3:h:huawei:honor_magic_2:-:*:*:*:*:*:*:* | 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
- 3.0
- Vector String
- CVSS:3.0/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-20190626-01-frp-en | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-5220 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5220 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:38:02 | Added to TrackCVE | |||
| 2022-12-03 23:07:20 | 2019-07-10T18:15Z | 2019-07-10T18:15:11 | CVE Published Date | updated |
| 2022-12-03 23:07:20 | 2020-08-24T17:37:01 | CVE Modified Date | updated | |
| 2022-12-03 23:07:20 | Analyzed | Vulnerability Status | updated |