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Vulnerability record · CVE-2020-9080 · published 27 December 2024

CVE-2020-9080: Huawei mate 20 pro firmware improper privilege management vulnerability

Huawei · Mate 20 Pro Firmware

There is an improper privilege management vulnerability in Huawei smart phone product. A local, authenticated attacker could craft a specific input to exploit this vulnerability. Successful exploitation may lead to local privilege escalation. (Vulnerability ID: HWPSIRT-2020-05272) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9080.

7.8 CVSS 3.1 High EPSS 0.13% · top 97.7% CWE-269 · Improper privilege management
7.8CVSS 3.1 base score
0.13%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

There is an improper privilege management vulnerability in Huawei smart phone product. A local, authenticated attacker could craft a specific input to exploit this vulnerability. Successful exploitation may lead to local privilege escalation. (Vulnerability ID: HWPSIRT-2020-05272) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9080.

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

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200819-01-smartphone-en Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2020-9080), CISA KEV, FIRST EPSS (scores of 2026-10-10). This page is refreshed as NVD updates the record.