CVE-2020-9077

Name: CVE-2020-9077
Creator: NVD / NIST
Published: 2020-07-27T13:15:12.857+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.3/10EPSS 0.51%

Last modified Jun 17, 2026

CVE-2020-9077 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. HUAWEI P30 smart phones with versions earlier than 10.1.0.160(C00E160R2P11) have an information exposure vulnerability. The system does not properly authenticate the application that access a specified interface. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

Description

HUAWEI P30 smart phones with versions earlier than 10.1.0.160(C00E160R2P11) have an information exposure vulnerability. The system does not properly authenticate the application that access a specified interface. Attackers can trick users into installing malicious software to exploit this vulnerability and obtain some information about the device. Successful exploit may cause information disclosure.

Metrics

CVSS 3.1

3.3/10

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

EPSS Probability

0.51%

39.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Huawei	P30 Firmware	< 10.1.0.160\(c00e160r2p11\)

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200722-03-smartphone-enVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200722-03-smartphone-enVendor Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2020-9077?

How severe is CVE-2020-9077?

CVE-2020-9077 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.

How do I fix CVE-2020-9077?

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-2020-9077?

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

Scan your code now

Source: NVD / NIST