CVE-2020-1802
CVSS V2 Low 2.1
CVSS V3 Medium 4.6
Description
There is an insufficient integrity validation vulnerability in several products. The device does not sufficiently validate the integrity of certain file in certain loading processes, successful exploit could allow the attacker to load a crafted file to the device through USB.Affected product versions include:OSCA-550 versions 1.0.1.23(SP2);OSCA-550A versions 1.0.1.23(SP2);OSCA-550AX versions 1.0.1.23(SP2);OSCA-550X versions 1.0.1.23(SP2).
Overview
- CVE ID
- CVE-2020-1802
- Assigner
- psirt@huawei.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-04-10T14:15:11
- Last Modified Date
- 2020-04-13T13:54:07
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:huawei:osca-550_firmware:1.0.1.23\(sp2\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:huawei:osca-550:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:osca-550a_firmware:1.0.1.23\(sp2\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:huawei:osca-550a:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:osca-550ax_firmware:1.0.1.23\(sp2\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:huawei:osca-550ax:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:huawei:osca-550x_firmware:1.0.1.23\(sp2\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:huawei:osca-550x:-:*:*:*:*:*:*:* | 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-20200408-01-osca-en | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-1802 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1802 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:44:52 | Added to TrackCVE | |||
| 2022-12-04 14:17:22 | 2020-04-10T14:15Z | 2020-04-10T14:15:11 | CVE Published Date | updated |
| 2022-12-04 14:17:22 | 2020-04-13T13:54:07 | CVE Modified Date | updated | |
| 2022-12-04 14:17:22 | Analyzed | Vulnerability Status | updated |