CVE-2019-20468

Sensitive data exposure via excessive permissions

Published Feb 1, 2021 · Updated Aug 5, 2024

Information disclosure in SeTracker2 for TK-Star Q90 Junior GPS horloge 3.1042.9.8656 allows local users to access device storage and contacts. The Android application requests READ_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE, and READ_CONTACTS without a demonstrated need, granting access beyond its functional requirements. Exploitation requires the application to be installed on the device; the record describes exposure of stored files and contact data rather than alteration or service interruption.

CVSS severity9.8
Critical
EPSS probability2.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in SeTracker2 for TK-Star Q90 Junior GPS horloge 3.1042.9.8656 allows local users to access device storage and contacts. The Android application requests READ_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE, and READ_CONTACTS without a demonstrated need, granting access beyond its functional requirements. Exploitation requires the application to be installed on the device; the record describes exposure of stored files and contact data rather than alteration or service interruption.

The record

CVE
CVE-2019-20468
Published
Feb 1, 2021
Updated
Aug 5, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1083
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Feb 1, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8INCIBE-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5INCIBE-CERTAV:N/AC:L/Au:N/C:P/I:P/A:P

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
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1083File and Directory Discovery

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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