CVE-2022-37001
The diag-router module has a vulnerability in intercepting excessive long and short instructions....
The diag-router module has a vulnerability in intercepting excessive long and short instructions. Successful exploitation of this vulnerability will cause the diag-router module to crash.
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
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
The diag-router module has a vulnerability in intercepting excessive long and short instructions. Successful exploitation of this vulnerability will cause the diag-router module to crash.
- Record
CVE-2022-37001- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
CVE List No score
The diag-router module has a vulnerability in intercepting excessive long and short instructions. Successful exploitation of this vulnerability will cause the diag-router module to crash.
- Record
CVE-2022-37001- Updated
- 2026-11-02
EUVDEUVD-2022-39658 No score
The diag-router module has a vulnerability in intercepting excessive long and short instructions. Successful exploitation of this vulnerability will cause the diag-router module to crash.
- Record
EUVD-2022-39658- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-35jf-jfrv-9p25
The diag-router module has a vulnerability in intercepting excessive long and short instructions....
The diag-router module has a vulnerability in intercepting excessive long and short instructions. Successful exploitation of this vulnerability will cause the diag-router module to crash.
- Record
GHSA-35jf-jfrv-9p25- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - 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-2022-37001 is a high vulnerability (CVSS 7.5) in Huawei Harmonyos, published August 9, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.59%, the 48th percentile. No source names a fixed version.