CVE-2020-9256

Description

Huawei Mate 30 Pro smartphones with versions earlier than 10.1.0.150(C00E136R5P3) have an improper authorization vulnerability. The system does not properly restrict the use of system service by applications, the attacker should trick the user into installing a malicious application, successful exploit could cause a denial of audio service.

6.5

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.15%

Vendor Advisory huawei.com

Affected: Huawei Mate 30 Pro

References

Link	Tags
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-05-smartphone-en	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-9256?: CVE-2020-9256 has been scored as a medium severity vulnerability.
How to fix CVE-2020-9256?: To fix CVE-2020-9256, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-9256 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2020-9256 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-9256?: CVE-2020-9256 affects Huawei Mate 30 Pro.

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