CVE-2020-1806

Name: CVE-2020-1806
Creator: NVD / NIST
Published: 2020-04-27T15:15:13.017+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.1/10EPSS 0.60%

Last modified Jun 17, 2026

CVE-2020-1806 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Huawei Honor V10 smartphones with versions earlier than 10.0.0.156(C00E156R2P4) has three out of bounds vulnerabilities. Certain driver program does not sufficiently validate certain parameters received, that would lead to several bytes out of bound read. EPSS estimates a 0.60% chance of exploitation in the next 30 days.

Description

Huawei Honor V10 smartphones with versions earlier than 10.0.0.156(C00E156R2P4) has three out of bounds vulnerabilities. Certain driver program does not sufficiently validate certain parameters received, that would lead to several bytes out of bound read. Successful exploit may cause information disclosure or service abnormal. This is 3 out of 3 out of bounds vulnerabilities found. Different than CVE-2020-1804 and CVE-2020-1805.

Metrics

CVSS 3.1

7.1/10

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

EPSS Probability

0.60%

44.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-125

Affected Software

Vendor	Product	Versions
Huawei	Honor V10 Firmware	< 10.0.0.156\(c00e156r2p4\)

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200422-02-smartphone-enVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200422-02-smartphone-enVendor Advisory

Timeline

Published: Apr 27, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-1806?

How severe is CVE-2020-1806?

CVE-2020-1806 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.60% probability of exploitation in the next 30 days.

How do I fix CVE-2020-1806?

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-2020-1806?

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

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Source: NVD / NIST