CVE-2021-22403
First published: Thu Oct 28 2021(Updated: )
There is a vulnerability of hijacking unverified providers in Huawei Smartphone.Successful exploitation of this vulnerability may allow attackers to hijack the device and forge UIs to induce users to execute malicious commands.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei EMUI | =9.1.0 | |
| Huawei EMUI | =9.1.1 | |
| Huawei EMUI | =10.0.0 | |
| Huawei EMUI | =10.1.0 | |
| Huawei EMUI | =10.1.1 | |
| Huawei EMUI | =11.0.0 | |
| Huawei Magic UI | =2.1.1 | |
| Huawei Magic UI | =3.0.0 | |
| Huawei Magic UI | =3.1.0 | |
| Huawei Magic UI | =3.1.1 | |
| Huawei Magic UI | =4.0.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-22403?
The severity of CVE-2021-22403 is classified as high due to the potential for device hijacking and user manipulation.
How do I fix CVE-2021-22403?
To fix CVE-2021-22403, users should update their Huawei devices to the latest software version provided by Huawei.
Which Huawei devices are affected by CVE-2021-22403?
CVE-2021-22403 affects Huawei devices running EMUI versions 9.1.0, 9.1.1, 10.0.0, 10.1.0, 10.1.1, and 11.0.0, as well as Magic UI versions 2.1.1, 3.0.0, 3.1.0, 3.1.1, and 4.0.0.
What risks do I face if I have not patched CVE-2021-22403?
If CVE-2021-22403 is not patched, attackers may hijack your device, allowing them to forge user interfaces and execute malicious commands.
When was CVE-2021-22403 discovered?
CVE-2021-22403 was discovered in July 2021, highlighting vulnerabilities in Huawei smartphones.
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- canonical/huawei emui
- version/huawei emui/9.1.0
- version/huawei emui/9.1.1
- version/huawei emui/10.0.0
- version/huawei emui/10.1.0
- version/huawei emui/10.1.1
- version/huawei emui/11.0.0
- canonical/huawei magic ui
- version/huawei magic ui/2.1.1
- version/huawei magic ui/3.0.0
- version/huawei magic ui/3.1.0
- version/huawei magic ui/3.1.1
- version/huawei magic ui/4.0.0