Security Advisory - JavaScript Injection Vulnerability in Huawei Smartphone
- SA No:huawei-sa-20201014-01-smartphone
- Initial Release Date: Oct 14, 2020
- Last Release Date: Oct 14, 2020
There is a JavaScript injection vulnerability in Huawei smartphone. A module does not verify a specific input. This could allow attackers to bypass filter mechanism to launch JavaScript injection. This could compromise normal service of the affected module. (Vulnerability ID: HWPSIRT-2020-04153)
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201014-01-smartphone-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
HUAWEI Mate 20 |
Versions earlier than 10.1.0.163(C00E160R3P8) |
10.1.0.163(C00E160R3P8) |
This could allow attackers to bypass filter mechanism to launch JavaScript injection. This could compromise normal service of the affected module.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 4.6 (AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
Temporal Score: 4.3 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
Attackers have physical access to the affected device.
Vulnerability details:
A module does not verify a specific input. This could allow attackers to bypass filter mechanism to launch JavaScript injection. This could compromise normal service of the affected module.
This vulnerability was discovered by an external researcher.
2020-10-14 V1.0 INITIAL
None
Huawei adheres to protecting the ultimate interests of users with best efforts and the principle of responsible disclosure and deal with product security issues through our response mechanism.
To enjoy Huawei PSIRT services and obtain Huawei product vulnerability information, please visit http://www.huawei.com/en/psirt.
To report a security vulnerability in Huawei products and solutions, please send it to PSIRT@huawei.com. For details, please visit http://www.huawei.com/en/psirt/report-vulnerabilities.
