CVE-2024-56447

HIGH
2025-01-08 [email protected]
7.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 18:02 vuln.today
CVE Published
Jan 08, 2025 - 03:15 nvd
HIGH 7.8

Tags

Privilege Escalation Emui Harmonyos

Description

Vulnerability of improper permission control in the window management module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Analysis

Vulnerability of improper permission control in the window management module Impact: Successful exploitation of this vulnerability may affect service confidentiality. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified as Improper Privilege Management (CWE-269), which allows attackers to escalate privileges to gain unauthorized elevated access. Vulnerability of improper permission control in the window management module Impact: Successful exploitation of this vulnerability may affect service confidentiality. Affected products include: Huawei Emui, Huawei Harmonyos.

Affected Products

Huawei Emui, Huawei Harmonyos.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply principle of least privilege, validate privilege transitions, implement proper role separation.

Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +39
POC: 0

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CVE-2024-56447 vulnerability details – vuln.today
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