CVE-2022-28543

Arbitrary file read via path traversal

Published Apr 11, 2022 · Updated Aug 3, 2024

Path traversal in Samsung Flow before 4.8.07.4 allows local users to read arbitrary files with the application's permissions. Samsung has not disclosed the affected component or the file-path operation that fails to confine attacker-supplied paths. A local process can reach files available to Samsung Flow, but the published record reports no file modification or service interruption.

CVSS severity4.0
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Samsung Flow before 4.8.07.4 allows local users to read arbitrary files with the application's permissions. Samsung has not disclosed the affected component or the file-path operation that fails to confine attacker-supplied paths. A local process can reach files available to Samsung Flow, but the published record reports no file modification or service interruption.

The record

CVE
CVE-2022-28543
Published
Apr 11, 2022
Updated
Aug 3, 2024
Vendor
Samsung Electronics
Product
Samsung Flow
Classifications
CWE-22, T1005
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 11, 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=- <4.8.07.4

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Samsung Electronics · Samsung Flowversion=- <4.8.07.4

Published CVSS scores

2.1NVDAV:L/AC:L/Au:N/C:P/I:N/A:N
5.5NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
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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