CVE-2021-37016
There is a Out-of-bounds Read vulnerability in Huawei Smartphone.Successful exploitation of this...
There is a Out-of-bounds Read vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause Information Disclosure or Denial of Service.
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 a Out-of-bounds Read vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause Information Disclosure or Denial of Service.
- Record
CVE-2021-37016- 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
- 8.5 High
AV:N/AC:L/Au:N/C:P/I:N/A:C - Weakness
- CWE-125
- Updated
- 2026-11-02
CVE ListNo score
There is a Out-of-bounds Read vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause Information Disclosure or Denial of Service.
- Record
CVE-2021-37016- Updated
- 2026-11-02
EUVDEUVD-2021-23592No score
There is a Out-of-bounds Read vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause Information Disclosure or Denial of Service.
- Record
EUVD-2021-23592- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3jhr-f4w6-98q4No score
There is a Out-of-bounds Read vulnerability in Huawei Smartphone.Successful exploitation of this...
There is a Out-of-bounds Read vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause Information Disclosure or Denial of Service.
- Record
GHSA-3jhr-f4w6-98q4- 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-2021-37016 is a critical vulnerability (CVSS 9.1) in Huawei Harmonyos, published November 23, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.79%, the 56th percentile. No source names a fixed version.