CVE-2025-4737

Sensitive-information disclosure via cleartext local storage

Published May 15, 2025 · Updated May 15, 2025

Cleartext storage in TECNO AI Voice Assistant 4.1.1.014 through 4.3.0.x allows local users to obtain sensitive information. The CNA maps the flaw to cleartext storage, but TECNO has not disclosed which local resource holds the data or which encryption operation fails. Exploitation requires local device access; the documented consequence is disclosure without integrity or availability impact.

CVSS severity6.2
Medium
EPSS probability0.08%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cleartext storage in TECNO AI Voice Assistant 4.1.1.014 through 4.3.0.x allows local users to obtain sensitive information. The CNA maps the flaw to cleartext storage, but TECNO has not disclosed which local resource holds the data or which encryption operation fails. Exploitation requires local device access; the documented consequence is disclosure without integrity or availability impact.

The record

CVE
CVE-2025-4737
Published
May 15, 2025
Updated
May 15, 2025
Vendor
TECNO Mobile
Product
TECNO AI Voice Assistant
Classifications
CWE-312, T1005
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 15, 2025CVE publishedPublication date reported by the CVE source.
  2. May 15, 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=4.1.1.014 <=≤4.3.0.x

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

TECNO Mobile · TECNO AI Voice Assistantversion=4.1.1.014 <=≤4.3.0.x

Published CVSS scores

6.2CISA-ADPCVSS:3.1/AV:L/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.

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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-312Cleartext Storage of Sensitive Information
T1005Data from Local System

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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