CVE-2018-7922: Input Validation
First published: Wed Sep 12 2018(Updated: )
Huawei ALP-L09 smart phones with versions earlier than ALP-L09 8.0.0.150(C432) have an insufficient input validation vulnerability due to lack of parameter check. An attacker tricks the user who has root privilege to install a crafted application, the application may modify the specific data to exploit the vulnerability. Successful exploit could allow the attacker to execute arbitrary code.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Alp-l09 Firmware | <8.0.0.150\(c432\) | |
| Huawei ALP-L09 |
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Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2018-7922.
What is the severity of CVE-2018-7922?
The severity of CVE-2018-7922 is critical (7.8).
Which devices are affected by CVE-2018-7922?
Huawei ALP-L09 smart phones with versions earlier than ALP-L09 8.0.0.150(C432) are affected by CVE-2018-7922.
How can an attacker exploit CVE-2018-7922?
An attacker can exploit CVE-2018-7922 by tricking a user with root privilege to install a crafted application, which can then modify specific data.
Is there a fix available for CVE-2018-7922?
Yes, updating the Huawei ALP-L09 smart phone to version 8.0.0.150(C432) or later will fix the vulnerability.
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