CVE-2021-22442
HIGHCVSS 7.5/10EPSS 0.34%
Last modified
CVE-2021-22442 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. There is an Improper Validation of Integrity Check Value Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
There is an Improper Validation of Integrity Check Value Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| 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 |
References
- https://consumer.huawei.com/en/support/bulletin/2021/6/Vendor Advisory
- https://consumer.huawei.com/en/support/bulletin/2021/6/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-22442?
There is an Improper Validation of Integrity Check Value Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset.
How severe is CVE-2021-22442?
CVE-2021-22442 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.
How do I fix CVE-2021-22442?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-22442?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST