Vulnerability in Huawei Emui
CVE-2021-37074
There is a Race Condition vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to the user root privilege escalation.
Vulnerability class: Race Condition
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (48.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Huawei Emui — versions 10.1.1, 11.0.0
- Huawei Harmonyos — versions 2.0
- Huawei Magic Ui — versions 3.1.1, 4.0.0
- Huawei Magic Ui — versions 3.1.1, 4.0.0
Weakness classification (CWE)
References
- device.harmonyos.com/en/docs/security/update/security-bulletins-202109-00000011… (Vendor Advisory)
- consumer.huawei.com/en/support/bulletin/2021/11/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-37074?
- CVE-2021-37074 is a high-severity vulnerability in Huawei Emui, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 8.1/10. Published 2021-12-08.
- How severe is CVE-2021-37074?
- High severity. CVSS v3 base score is 8.1 out of 10.