CVE-2020-1801

Name: CVE-2020-1801
Creator: NVD / NIST
Published: 2020-04-10T15:15:12.88+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.59%

Last modified Jun 17, 2026

CVE-2020-1801 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. There is an improper authentication vulnerability in several smartphones. Certain function interface in the system does not sufficiently validate the caller's identity in certain share scenario, successful exploit could cause information disclosure. EPSS estimates a 0.59% chance of exploitation in the next 30 days.

Description

There is an improper authentication vulnerability in several smartphones. Certain function interface in the system does not sufficiently validate the caller's identity in certain share scenario, successful exploit could cause information disclosure. Affected product versions include:Mate 30 Pro versions Versions earlier than 10.0.0.205(C00E202R7P2);Mate 30 versions Versions earlier than 10.0.0.205(C00E201R7P2).

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.59%

43.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Huawei	Mate 30 Pro Firmware	< 10.0.0.205\(c00e202r7p2\)
Huawei	Mate 30 Firmware	< 10.0.0.205\(c00e201r7p2\)

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200408-01-smartphone-enVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200408-01-smartphone-enVendor Advisory

Timeline

Published: Apr 10, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-1801?

How severe is CVE-2020-1801?

CVE-2020-1801 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.

How do I fix CVE-2020-1801?

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-2020-1801?

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

Scan your code now

Source: NVD / NIST