CVE-2025-53178

| EUVD-2025-20166 MEDIUM
2025-07-07 [email protected]
4.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

3
Analysis Generated
Mar 16, 2026 - 03:37 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 03:37 euvd
EUVD-2025-20166
CVE Published
Jul 07, 2025 - 03:15 nvd
MEDIUM 4.8

Tags

Privilege Escalation Emui Harmonyos

Description

Permission bypass vulnerability in the calendar storage module Impact: Successful exploitation of this vulnerability may affect the schedule reminder function of head units.

Analysis

Permission bypass vulnerability in the calendar storage module Impact: Successful exploitation of this vulnerability may affect the schedule reminder function of head units.

Technical Context

Privilege escalation allows a low-privileged user or process to gain elevated permissions beyond what was originally authorized. This vulnerability is classified as Permissions, Privileges, and Access Controls (CWE-264).

Affected Products

Affected products: Huawei Emui 14.0.0, Huawei Harmonyos 4.0.0

Remediation

Apply the principle of least privilege. Keep systems patched. Monitor for suspicious privilege changes. Use mandatory access controls (SELinux, AppArmor).

Priority Score

24
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +24
POC: 0

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CVE-2025-53178 vulnerability details – vuln.today
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