CVE-2021-22337
There is an Information Disclosure vulnerability in Huawei Smartphone. Successful exploitation of...
There is an Information Disclosure vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause leaking of user click data.
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 Information Disclosure vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause leaking of user click data.
- Record
CVE-2021-22337- 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 - Updated
- 2026-11-02
CVE List No score
There is an Information Disclosure vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause leaking of user click data.
- Record
CVE-2021-22337- Updated
- 2026-11-02
EUVDEUVD-2021-9483 No score
There is an Information Disclosure vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause leaking of user click data.
- Record
EUVD-2021-9483- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-phrc-f5f8-2g5w No score
There is an Information Disclosure vulnerability in Huawei Smartphone. Successful exploitation of...
There is an Information Disclosure vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause leaking of user click data.
- Record
GHSA-phrc-f5f8-2g5w- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-22337 is a medium vulnerability (CVSS 5.3) in Huawei Emui, published June 3, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.66%, the 51st percentile. No source names a fixed version.