CVE-2020-1788

Name: CVE-2020-1788
Creator: NVD / NIST
Published: 2020-01-21T23:15:13.647+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.59%

Last modified Jun 17, 2026

CVE-2020-1788 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Honor V30 smartphones with versions earlier than 10.0.1.135(C00E130R4P1) have an improper authentication vulnerability. Certain applications do not properly validate the identity of another application who would call its interface. EPSS estimates a 0.59% chance of exploitation in the next 30 days.

Description

Honor V30 smartphones with versions earlier than 10.0.1.135(C00E130R4P1) have an improper authentication vulnerability. Certain applications do not properly validate the identity of another application who would call its interface. An attacker could trick the user into installing a malicious application. Successful exploit could allow unauthorized actions leading to information disclosure.

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	Honor V30 Firmware	< 10.0.1.135\(c00e130r4p1\)

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-02-smartphone-enVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-02-smartphone-enVendor Advisory

Timeline

Published: Jan 21, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-1788?

How severe is CVE-2020-1788?

CVE-2020-1788 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-2020-1788?

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-2020-1788?

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

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Source: NVD / NIST