CVE-2023-39397
Input parameter verification vulnerability in the communication system. Successful exploitation...
Input parameter verification vulnerability in the communication system. Successful exploitation of this vulnerability may affect availability.
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
Input parameter verification vulnerability in the communication system. Successful exploitation of this vulnerability may affect availability.
- Record
CVE-2023-39397- 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 - Weakness
- CWE-476
- Updated
- 2026-11-10
CVE List
Input parameter verification vulnerability in the communication system. Successful exploitation of this vulnerability may affect availability.
- Record
CVE-2023-39397- 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 - Weakness
- CWE-476
- Updated
- 2026-11-02
EUVDEUVD-2023-43122
Input parameter verification vulnerability in the communication system. Successful exploitation of this vulnerability may affect availability.
- Record
EUVD-2023-43122- 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
- 2026-11-03
GitHub AdvisoriesGHSA-p9mw-2282-623f
Input parameter verification vulnerability in the communication system. Successful exploitation...
Input parameter verification vulnerability in the communication system. Successful exploitation of this vulnerability may affect availability.
- Record
GHSA-p9mw-2282-623f- 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 - Weakness
- CWE-476
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | NVD | |
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-39397 is a high vulnerability (CVSS 7.5) in Huawei Emui, published August 13, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.45%, the 39th percentile. No source names a fixed version.