VulnerabilityModified

CVE-2020-1791

HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.185(C00E74R3P8) have an improper authorization vulnerability.

LOW 2.4EPSS 0.21%

Does this matter?

Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.

Description

HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.185(C00E74R3P8) have an improper authorization vulnerability. The system has a logic judging error under certain scenario, successful exploit could allow the attacker to switch to third desktop after a series of operation in ADB mode.

CVSS 3.1: 2.4 LOWCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS: 0.21% probability · 11th percentile
CISA KEV: Not listed
Affected: huawei/mate 20 firmware
Source: psirt@huawei.com

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200205-01-smartphone-enVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200205-01-smartphone-enVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.