CVE-2024-12602

Local information disclosure via identity verification failure

Published Feb 6, 2025 · Updated Feb 12, 2025

Identity verification failure in ParamWatcher in Huawei HarmonyOS 5.0.0 allows local users to disclose service information. Huawei identifies the affected locus as the ParamWatcher module but has not disclosed the identity check, communication channel, or data flow that fails. Local execution is required, and the reported consequence is confined to service confidentiality, with no published integrity or availability impact.

CVSS severity6.2
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Identity verification failure in ParamWatcher in Huawei HarmonyOS 5.0.0 allows local users to disclose service information. Huawei identifies the affected locus as the ParamWatcher module but has not disclosed the identity check, communication channel, or data flow that fails. Local execution is required, and the reported consequence is confined to service confidentiality, with no published integrity or availability impact.

The record

CVE
CVE-2024-12602
Published
Feb 6, 2025
Updated
Feb 12, 2025
Vendor
MindSpore
Product
HarmonyOS
Classifications
CWE-300, T1557
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 12, 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

6.2Huawei TechnologiesCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-300Channel Accessible by Non-Endpoint
T1557Adversary-in-the-Middle

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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