CVE-2021-22354
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 out-of-bounds read.
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
- High
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 out-of-bounds read.
- Record
CVE-2021-22354- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H - CVSS 2.0
- 6.4 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:P - Weakness
- CWE-125, CWE-843
- Updated
- 2026-11-02
CVE List No score
There is an Information Disclosure Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause out-of-bounds read.
- Record
CVE-2021-22354- Updated
- 2026-11-02
EUVDEUVD-2021-9500 No score
There is an Information Disclosure Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause out-of-bounds read.
- Record
EUVD-2021-9500- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jcgr-hfp9-8v97 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 out-of-bounds read.
- Record
GHSA-jcgr-hfp9-8v97- Weakness
- CWE-125
- 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-2021-22354 is a critical vulnerability (CVSS 9.1) 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 0.80%, the 56th percentile. No source names a fixed version.