CVE-2024-42052

Description

The MSI installer for Splashtop Streamer for Windows before 3.5.8.0 uses a temporary folder with weak permissions during installation. A local user can exploit this to escalate privileges to SYSTEM by placing a wevtutil.exe file in the folder.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/SpacePlant/Vulns/blob/main/Advisories/2024/1.md third party advisory
https://support-splashtopbusiness.splashtop.com/hc/en-us/articles/15813655496603-Splashtop-Streamer-version-v3-5-8-0-for-Windows-released release notes

Frequently Asked Questions

What is the severity of CVE-2024-42052?
CVE-2024-42052 has been scored as a high severity vulnerability.
How to fix CVE-2024-42052?
To fix CVE-2024-42052, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-42052 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-42052 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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