What is the CVSS score of CVE-2025-24493?

CVE-2025-24493 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.0%.

Which versions of Openharmony are affected by CVE-2025-24493?

Organizations using OpenHarmony should be aware of moderate risk from CVE-2025-24493, a race condition vulnerability rated CVSS 5.5.

How to fix or mitigate CVE-2025-24493?

Within 30 days: Identify affected systems running OpenHarmony and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Openharmony CVE-2025-24493

EUVD-2025-17392 MEDIUM

Race Condition (CWE-362)

2025-06-08 scy@openharmony.io

Information Disclosure Race Condition Openharmony

5.5

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

EUVD ID Assigned

Mar 14, 2026 - 19:17 euvd

EUVD-2025-17392

Analysis Generated

Mar 14, 2026 - 19:17 vuln.today

CVE Published

Jun 08, 2025 - 12:15 nvd

MEDIUM 5.5

DescriptionNVD

in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through race condition.

Analysis

in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through race condition.

Technical ContextAI

A race condition occurs when the behavior of software depends on the timing of events, such as the order of execution of threads or processes.

RemediationAI

Use proper synchronization mechanisms (locks, mutexes, atomic operations). Implement file locking for filesystem operations. Avoid TOCTOU patterns.

CVE-2025-24493 vulnerability details – vuln.today

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Openharmony CVE-2025-24493

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

Analysis

Technical ContextAI

RemediationAI

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External POC / Exploit Code