CVE-2020-9256 — MEDIUM (6.5)

Q: How severe is CVE-2020-9256?

CVE-2020-9256 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-9256?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Mate 30 Pro Firmware, Huawei Mate 30 Pro.

Vulnerability 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.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Mate 30 Pro Firmware	< 10.1.0.150\(c00e136r5p3\)
Huawei	Mate 30 Pro	-

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-05-smartpVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-05-smartpVendor Advisory

FAQ

What is CVE-2020-9256?

CVE-2020-9256 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 appli...

How severe is CVE-2020-9256?

CVE-2020-9256 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-9256?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Mate 30 Pro Firmware, Huawei Mate 30 Pro.