CVE-2023-39406
Permission control vulnerability in the XLayout component. Successful exploitation of this...
Permission control vulnerability in the XLayout component. Successful exploitation of this vulnerability may cause apps to forcibly restart.
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
Permission control vulnerability in the XLayout component. Successful exploitation of this vulnerability may cause apps to forcibly restart.
- Record
CVE-2023-39406- 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-264
- Updated
- 2026-11-10
CVE List No score
Permission control vulnerability in the XLayout component. Successful exploitation of this vulnerability may cause apps to forcibly restart.
- Record
CVE-2023-39406- Weakness
- CWE-264
- Updated
- 2026-11-02
EUVDEUVD-2023-43131
Permission control vulnerability in the XLayout component. Successful exploitation of this vulnerability may cause apps to forcibly restart.
- Record
EUVD-2023-43131- CVSS
- 0.0 None
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-xgj3-rr8r-f3c6
Permission control vulnerability in the XLayout component. Successful exploitation of this...
Permission control vulnerability in the XLayout component. Successful exploitation of this vulnerability may cause apps to forcibly restart.
- Record
GHSA-xgj3-rr8r-f3c6- 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 |
|---|---|---|
| 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-2023-39406 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.