Type Confusion Vulnerability in OpenHarmony by OpenHarmony
CVE-2025-20063

5.5MEDIUM

Key Information:

Vendor

Openharmony

Status
Openharmony
Vendor
CVE Published:
8 June 2025

What is CVE-2025-20063?

A type confusion vulnerability has been identified in OpenHarmony versions prior to v5.0.3, which could be exploited by a local attacker to cause application crashes. This flaw arises from improper handling of data types, allowing an attacker to manipulate the behavior of applications running on the OpenHarmony platform.

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Affected Version(s)

OpenHarmony v5.0.1

References

https://gitee.com/openharmony/security/blob/master/zh/sec...

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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