What is CVE-2020-1834?

CVE-2020-1834 is a medium-severity vulnerability in Huawei P30, classified under Improper Validation of Integrity Check Value. CVSS score: 4.6/10. Published 2020-06-18.

How severe is CVE-2020-1834?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Vulnerability in Huawei P30

CVE-2020-1834

HUAWEI P30 and HUAWEI P30 Pro with versions earlier than 10.1.0.135(C00E135R2P11) and versions earlier than 10.1.0.135(C00E135R2P8) have an insufficient integrity check vulnerability. The system does not check certain software package's integrity sufficiently. Successful exploit could allow an attacker to load a crafted software package to the device.

EPSS: 0.001 (3.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Huawei P30
Huawei P30_firmware
Huawei P30_pro
Huawei P30_pro_firmware
N/a Huawei P30;huawei P30 Pro — versions Versions earlier than 10.1.0.135(C00E135R2P11), Versions earlier than 10.1.0.135(C00E135R2P8)

Weakness classification (CWE)

CWE-354 — Improper Validation of Integrity Check Value

References

psirt@huawei.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-1834?: CVE-2020-1834 is a medium-severity vulnerability in Huawei P30, classified under Improper Validation of Integrity Check Value. CVSS score: 4.6/10. Published 2020-06-18.
How severe is CVE-2020-1834?: Medium severity. CVSS v3 base score is 4.6 out of 10.