CVE-2022-33722

MAC address disclosure via implicit intent hijacking

Published Aug 5, 2022 · Updated Aug 3, 2024

Implicit intent hijacking in Smart View on Samsung devices before SMR Aug-2022 Release 1 allows local users to read a connected device MAC address. Smart View sends the connected-device identifier through an implicit Android intent that any matching local application can receive instead of targeting a trusted component. A malicious application must run on an affected device, and the published impact is limited to disclosure of the connected device's MAC address.

CVSS severity3.3
Low
EPSS probability0.09%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Implicit intent hijacking in Smart View on Samsung devices before SMR Aug-2022 Release 1 allows local users to read a connected device MAC address. Smart View sends the connected-device identifier through an implicit Android intent that any matching local application can receive instead of targeting a trusted component. A malicious application must run on an affected device, and the published impact is limited to disclosure of the connected device's MAC address.

The record

CVE
CVE-2022-33722
Published
Aug 5, 2022
Updated
Aug 3, 2024
Vendor
Samsung Electronics Co., Ltd.
Product
Samsung Mobile Devices
Classifications
CWE-285
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 5, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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?

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

  1. Affected versionversion=Q(10), R(11), S(12) <SMR Aug-2022 Release 1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Samsung Electronics Co., Ltd. · Samsung Mobile Devicesversion=Q(10), R(11), S(12) <SMR Aug-2022 Release 1

Published CVSS scores

3.3NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.0Samsung MobileCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/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 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-285Improper Authorization

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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