High · 7.5 CVE-2023-4566 EUVD-2023-54421GHSA-hpmh-cxvp-vj39

Vulnerability of trust relationships being inaccurate in distributed scenarios. Successful exploitation of this vulnerability may affect se…

Published Jan 16, 2024 · Updated Jun 20, 2025 · Assigned by huawei

Vendor: Huawei Product: EMUI Product: HarmonyOS Category: Network devices

Description

Vulnerability of trust relationships being inaccurate in distributed scenarios. Successful exploitation of this vulnerability may affect service confidentiality.

Affected products

Vendor	Product	Affected	Fixed
Huawei	HarmonyOS	4.0.0, 3.1.0, 3.0.0	—
Huawei	EMUI	13.0.0	—

References

https://consumer.huawei.com/en/support/bulletin/2024/1/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202401-0000001799925977