CVE-2022-36875

Arbitrary file access via unrestricted broadcast Intent

Published Sep 9, 2022 · Updated Aug 3, 2024

Improper access control in Samsung Galaxy Watch4 Plugin before 2.2.11.22081151 allows local users to read arbitrary files. SaWebViewRelayActivity broadcasts an Intent without restricting its recipient, exposing a file path to other applications without a permission check. A low-privilege application installed on the same Android device can retrieve files available to the plugin; no remote path is reported.

CVSS severity6.6
Medium
EPSS probability0.20%
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 Galaxy Watch4 Plugin before 2.2.11.22081151 allows local users to read arbitrary files. SaWebViewRelayActivity broadcasts an Intent without restricting its recipient, exposing a file path to other applications without a permission check. A low-privilege application installed on the same Android device can retrieve files available to the plugin; no remote path is reported.

The record

CVE
CVE-2022-36875
Published
Sep 9, 2022
Updated
Aug 3, 2024
Vendor
Samsung Electronics
Product
Galaxy Watch4 Plugin
Classifications
CWE-284, T1533
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Sep 9, 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=unspecified <2.2.11.22081151

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

Samsung Electronics · Galaxy Watch4 Pluginversion=unspecified <2.2.11.22081151

Published CVSS scores

6.6Samsung MobileCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
T1533Data 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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