CVE-2020-1812

Name: CVE-2020-1812
Creator: NVD / NIST
Published: 2020-02-18T03:15:11.123+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.57%

Last modified Jun 17, 2026

CVE-2020-1812 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. HUAWEI P30 smartphones with versions earlier than 10.0.0.173(C00E73R1P11) have an improper authentication vulnerability. Due to improperly validation of certain application, an attacker should trick the user into installing a malicious application to exploit this vulnerability. EPSS estimates a 0.57% chance of exploitation in the next 30 days.

Description

HUAWEI P30 smartphones with versions earlier than 10.0.0.173(C00E73R1P11) have an improper authentication vulnerability. Due to improperly validation of certain application, an attacker should trick the user into installing a malicious application to exploit this vulnerability. Successful exploit could allow the attacker to bypass the authentication to perform unauthorized operations.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.57%

42.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Huawei	P30 Firmware	< 10.0.0.173\(c00e73r1p11\)

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200120-01-smartphone-enVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200120-01-smartphone-enVendor Advisory

Timeline

Published: Feb 18, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-1812?

How severe is CVE-2020-1812?

CVE-2020-1812 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.

How do I fix CVE-2020-1812?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-1812?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST