VulnerabilityModified

CVE-2020-1800

HUAWEI smartphones P30 with versions earlier than 10.0.0.185(C00E85R1P11) have an improper access control vulnerability.

HIGH 7.8EPSS 0.53%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.53%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

HUAWEI smartphones P30 with versions earlier than 10.0.0.185(C00E85R1P11) have an improper access control vulnerability. The software incorrectly restricts access to a function interface from an unauthorized actor, the attacker tricks the user into installing a crafted application, successful exploit could allow the attacker do certain unauthenticated operations.

CVSS 3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS: 0.53% probability · 43th percentile
CISA KEV: Not listed
Affected: huawei/p30 firmware
Source: psirt@huawei.com

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200325-02-smartphone-enVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200325-02-smartphone-enVendor Advisory

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