Improper input validation in Huawei Emui
CVE-2022-31762
The AMS module has a vulnerability in input validation. Successful exploitation of this vulnerability may cause privilege escalation.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.002 (7.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Huawei Emui — versions 10.1.0, 10.1.1, 11.0.0
- Huawei Harmonyos — versions 2.0
- Huawei Magic Ui — versions 3.1.0, 3.1.1, 4.0.0
- Huawei Magic_ui — versions 3.1.0, 3.1.1, 4.0.0
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-31762?
- CVE-2022-31762 is a high-severity vulnerability in Huawei Emui, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2022-06-13.
- How severe is CVE-2022-31762?
- High severity. CVSS v3 base score is 7.8 out of 10.