CVE-2020-9158: High severity emui 5.0 vulnerability
Published Jul 1, 2021
·Updated
There is a Missing Cryptographic Step vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause DoS of Samgr.
Affected Software
13 affected components
Huawei Emui=8.0
Huawei Emui=8.2
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
Event History
Jul 1, 2021
CVE Published
via MITRE·11:21 AM
Data Sourced
via MITRE·11:21 AM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2020-9158?
The severity of CVE-2020-9158 is classified as medium, which may cause denial of service in affected Huawei devices.
2
How do I fix CVE-2020-9158?
To fix CVE-2020-9158, update your Huawei smartphone to the latest firmware version provided by the manufacturer.
3
Which Huawei devices are affected by CVE-2020-9158?
CVE-2020-9158 affects Huawei devices running EMUI versions 8.0, 8.2, 9.1.0, 9.1.1, 10.0.0, 10.1.0, 10.1.1, 11.0.0 and Magic UI versions 2.1.1, 3.0.0, 3.1.0, 3.1.1, and 4.0.0.
4
What type of vulnerability is CVE-2020-9158?
CVE-2020-9158 is classified as a Missing Cryptographic Step vulnerability.
5
What impact can CVE-2020-9158 have on my device?
Successful exploitation of CVE-2020-9158 may cause a denial of service to the Samgr component of affected Huawei devices.