CVE-2021-22371
There is an Improper Permission Management Vulnerability in Huawei Smartphone. Successful...
There is an Improper Permission Management Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
There is an Improper Permission Management Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality.
- Record
CVE-2021-22371- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-276
- Updated
- 2026-11-02
CVE List No score
There is an Improper Permission Management Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality.
- Record
CVE-2021-22371- Updated
- 2026-11-02
EUVDEUVD-2021-9517 No score
There is an Improper Permission Management Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality.
- Record
EUVD-2021-9517- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9vf9-hcg2-9f94 No score
There is an Improper Permission Management Vulnerability in Huawei Smartphone. Successful...
There is an Improper Permission Management Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality.
- Record
GHSA-9vf9-hcg2-9f94- Weakness
- CWE-276
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-22371 is a high vulnerability (CVSS 7.5) in Huawei Emui, published June 30, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.68%, the 52nd percentile. No source names a fixed version.