CVE-2016-11032

Sound disruption via unprotected broadcast intent

Published Apr 7, 2020 · Updated Aug 6, 2024

Improper access control in Samsung mobile devices with Android 6.0 allows attackers to disable all sound through a broadcast intent. The Sound functionality accepts an intent without permission protection and performs the operation that disables device audio. The attacker must be able to broadcast an Android intent on the device; the documented consequence is loss of all sound, not a device crash.

CVSS severity5.3
Medium
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Samsung mobile devices with Android 6.0 allows attackers to disable all sound through a broadcast intent. The Sound functionality accepts an intent without permission protection and performs the operation that disables device audio. The attacker must be able to broadcast an Android intent on the device; the documented consequence is loss of all sound, not a device crash.

The record

CVE
CVE-2016-11032
Published
Apr 7, 2020
Updated
Aug 6, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-20, T1642
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Apr 7, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 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 vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.0INCIBE-CERTAV:N/AC:L/Au:N/C:N/I:P/A:N
5.3INCIBE-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
T1642Endpoint Denial of Service

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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