Cyber Resilience

CVE-2025-54650

Medium

Published: 06 August 2025

Published
06 August 2025
Modified
20 September 2025
KEV Added
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Patch
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CVSS Score v3.1 4.2 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
EPSS Score 0.0012 29.9th percentile
Risk Priority 8 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-54650 is a medium-severity Improper Validation of Array Index (CWE-129) vulnerability in Huawei Harmonyos. Its CVSS base score is 4.2 (Medium).

Operationally, ranked at the 29.9th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Improper array index verification vulnerability in the audio codec module. Impact: Successful exploitation of this vulnerability may affect the audio decoding function.

CWE(s)
CWE-129

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

huawei
harmonyos
5.0.1, 5.1.0

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References