CVE-2022-30744

Arbitrary code execution via DLL hijacking

Published Jun 7, 2022 · Updated Aug 3, 2024

DLL hijacking in KiesWrapper in Samsung Kies before 2.6.4.22043_1 allows local users to execute arbitrary code on Windows. KiesWrapper resolves a DLL through unsafe Windows loading behavior instead of forcing the default library, allowing selection of an attacker-controlled DLL. Exploitation requires local placement of a crafted DLL where KiesWrapper resolves it, and the loaded code runs with the application's privileges.

CVSS severity7.8
High
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

DLL hijacking in KiesWrapper in Samsung Kies before 2.6.4.22043_1 allows local users to execute arbitrary code on Windows. KiesWrapper resolves a DLL through unsafe Windows loading behavior instead of forcing the default library, allowing selection of an attacker-controlled DLL. Exploitation requires local placement of a crafted DLL where KiesWrapper resolves it, and the loaded code runs with the application's privileges.

The record

CVE
CVE-2022-30744
Published
Jun 7, 2022
Updated
Aug 3, 2024
Vendor
Samsung Electronics
Product
Samsung Kies
Classifications
CWE-20, CWE-427, T1574.001
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 7, 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 <2.6.4.22043_1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Samsung Electronics · Samsung Kiesversion=unspecified <2.6.4.22043_1

Published CVSS scores

7.8NISTCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
4.4NISTAV:L/AC:M/Au:N/C:P/I:P/A:P
6.2Samsung MobileCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/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-20Improper Input Validation
CWE-427Uncontrolled Search Path Element
T1574.001Hijack Execution Flow: DLL

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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