CVE-2021-37056
There is an Improper permission control vulnerability in Huawei Smartphone.Successful...
There is an Improper permission control vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may allow attempts to obtain certain device information.
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
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
There is an Improper permission control vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may allow attempts to obtain certain device information.
- Record
CVE-2021-37056- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-281
- Updated
- 2026-11-02
CVE List No score
There is an Improper permission control vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may allow attempts to obtain certain device information.
- Record
CVE-2021-37056- Updated
- 2026-11-02
EUVDEUVD-2021-23632 No score
There is an Improper permission control vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may allow attempts to obtain certain device information.
- Record
EUVD-2021-23632- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-63qm-gr74-hvj8 No score
There is an Improper permission control vulnerability in Huawei Smartphone.Successful...
There is an Improper permission control vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may allow attempts to obtain certain device information.
- Record
GHSA-63qm-gr74-hvj8- Weakness
- CWE-281
- 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-2021-37056 is a medium vulnerability (CVSS 5.3) in Huawei Emui, published December 7, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.53%, the 45th percentile. No source names a fixed version.