CVE-2023-3455
Key management vulnerability on system. Successful exploitation of this vulnerability may affect...
Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.
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
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.
- Record
CVE-2023-3455- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - Weakness
- CWE-200, CWE-668
- Updated
- 2026-11-02
CVE List No score
Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.
- Record
CVE-2023-3455- Weakness
- CWE-200
- Updated
- 2026-11-02
EUVDEUVD-2023-44117
Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.
- Record
EUVD-2023-44117- CVSS
- 0.0 None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-ppc4-8r5x-9fwf
Key management vulnerability on system. Successful exploitation of this vulnerability may affect...
Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.
- Record
GHSA-ppc4-8r5x-9fwf- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - Weakness
- CWE-200, CWE-668
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| 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-2023-3455 is a critical vulnerability (CVSS 9.1) in Huawei Emui, published July 5, 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.