CVE-2025-48907

Local availability failure via IPC deserialization

Published Jun 6, 2025 · Updated Jun 9, 2025

Deserialization in the IPC module in Huawei HarmonyOS 5.0.0 allows local users to cause an unspecified availability failure. The CWE-248 mapping establishes that deserialization can raise an exception that the IPC module does not catch, although Huawei has not identified the parser or message type. Local access is required, but no privileges or user interaction are required; Huawei does not specify whether exploitation causes a hang, crash, reboot, or broader service interruption.

CVSS severity6.2
Medium
EPSS probability0.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Deserialization in the IPC module in Huawei HarmonyOS 5.0.0 allows local users to cause an unspecified availability failure. The CWE-248 mapping establishes that deserialization can raise an exception that the IPC module does not catch, although Huawei has not identified the parser or message type. Local access is required, but no privileges or user interaction are required; Huawei does not specify whether exploitation causes a hang, crash, reboot, or broader service interruption.

The record

CVE
CVE-2025-48907
Published
Jun 6, 2025
Updated
Jun 9, 2025
Vendor
MindSpore
Product
HarmonyOS
Classifications
CWE-248, T1499.004
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 9, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=5.0.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

MindSpore · HarmonyOSversion=5.0.0

Published CVSS scores

6.2HuaweiCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-248Uncaught Exception
T1499.004Endpoint Denial of Service: Application or System Exploitation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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