CVE-2024-42050

The MSI installer for Splashtop Streamer for Windows before 3.7.0.0 uses a temporary folder with weak permissions during installation. A local user can exploit this to escalate privileges to SYSTEM via an oplock on CredProvider_Inst.reg.

CVSS v3 7.0 HIGH

7.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/SpacePlant/Vulns/blob/main/Advisories/2024/4.md	Third Party Advisory
https://support-splashtopbusiness.splashtop.com/hc/en-us/articles/25584410412571--Splashtop-Streamer-version-v3-7-0-0-for-Windows-released	Release Notes
https://github.com/SpacePlant/Vulns/blob/main/Advisories/2024/4.md	Third Party Advisory
https://support-splashtopbusiness.splashtop.com/hc/en-us/articles/25584410412571--Splashtop-Streamer-version-v3-7-0-0-for-Windows-released	Release Notes

Configurations

Configuration 1 (hide)

cpe:2.3:a:splashtop:streamer:*:*:*:*:-:windows:*:*

History

03 Sep 2025, 19:49

Type	Values Removed	Values Added
First Time		Splashtop Splashtop streamer
References	~~() https://github.com/SpacePlant/Vulns/blob/main/Advisories/2024/4.md -~~	() https://github.com/SpacePlant/Vulns/blob/main/Advisories/2024/4.md - Third Party Advisory
References	~~() https://support-splashtopbusiness.splashtop.com/hc/en-us/articles/25584410412571--Splashtop-Streamer-version-v3-7-0-0-for-Windows-released -~~	() https://support-splashtopbusiness.splashtop.com/hc/en-us/articles/25584410412571--Splashtop-Streamer-version-v3-7-0-0-for-Windows-released - Release Notes
CPE		cpe:2.3:a:splashtop:streamer:::::-:windows::

Information

Published : 2024-07-28 03:15

Updated : 2025-09-03 19:49

NVD link : CVE-2024-42050

Mitre link : CVE-2024-42050

CVE.ORG link : CVE-2024-42050

JSON object : View

Products Affected

splashtop

streamer

CWE

CWE-269

Improper Privilege Management

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