CVE-2023-39397
High
Published: 13 August 2023
Published
13 August 2023
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.0011
29.3th percentile
Risk Priority
15
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2023-39397 is a high-severity NULL Pointer Dereference (CWE-476) vulnerability in Huawei Harmonyos. Its CVSS base score is 7.5 (High).
Operationally, ranked at the 29.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-43122
Vulnerability details
Input parameter verification vulnerability in the communication system. Successful exploitation of this vulnerability may affect availability.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
huawei
emui
12.0.1, 13.0.0
huawei
harmonyos
2.0.1, 3.0.0, 3.1.0
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.