CVE-2021-22316
First published: Thu Jun 03 2021(Updated: )
There is a Missing Authentication for Critical Function vulnerability in Huawei Smartphone. Attackers with physical access to the device can thereby exploit this vulnerability. A successful exploitation of this vulnerability can compromise the device's data security and functional availability.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| EMUI 5.0 | =10.1.1 | |
| EMUI 5.0 | =11.0.0 | |
| EMUI 5.0 | =11.0.1 | |
| Magic UI | =3.1.1 | |
| Magic UI | =4.0.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-22316?
CVE-2021-22316 has a medium severity level due to its potential impact on device data security.
How do I fix CVE-2021-22316?
To resolve CVE-2021-22316, users should update their Huawei devices to the latest software version provided by Huawei.
What devices are affected by CVE-2021-22316?
CVE-2021-22316 affects specific versions of Huawei EMUI and Magic UI including 10.1.1, 11.0.0, 11.0.1, 3.1.1, and 4.0.0.
Can CVE-2021-22316 be exploited remotely?
No, CVE-2021-22316 requires physical access to the device for exploitation.
What are the potential consequences of exploiting CVE-2021-22316?
Exploiting CVE-2021-22316 could lead to compromised data security and functional availability of the Huawei device.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
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- agent/severity
- agent/references
- agent/author
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- vendor/huawei
- canonical/emui 5.0
- version/emui 5.0/10.1.1
- version/emui 5.0/11.0.0
- version/emui 5.0/11.0.1
- canonical/magic ui
- version/magic ui/3.1.1
- version/magic ui/4.0.0