Tosibox Key Service 3.3.0 Local Privilege Escalation

🗓️ 23 Feb 2024 00:00:00Reported by Gjoko KrsticHigh five to Dmitriy!Type

zeroscience🔗 www.zeroscience.mk👁 411 Views

Tosibox Key Service 3.3.0 Local Privilege Escalation impacting Window

Reporter	Title	Published	Views	Family All 9
Circl	CVE-2024-58315	31 Dec 202521:03	–	circl
CNNVD	Tosibox Key Service 代码问题漏洞	30 Dec 202500:00	–	cnnvd
CVE	CVE-2024-58315	30 Dec 202522:41	–	cve
Cvelist	CVE-2024-58315 Tosibox Key Service 3.3.0 Local Privilege Escalation via Unquoted Service Path	30 Dec 202522:41	–	cvelist
EUVD	EUVD-2024-55373	31 Dec 202500:31	–	euvd
NVD	CVE-2024-58315	30 Dec 202523:15	–	nvd
OSV	CVE-2024-58315	30 Dec 202523:15	–	osv
Positive Technologies	PT-2025-54255	30 Dec 202500:00	–	ptsecurity
Vulnrichment	CVE-2024-58315 Tosibox Key Service 3.3.0 Local Privilege Escalation via Unquoted Service Path	30 Dec 202522:41	–	vulnrichment

<html><body><p>Tosibox Key Service 3.3.0 Local Privilege Escalation


Vendor: Tosibox Oy
Product web page: https://www.tosibox.com
Affected version: &lt;=3.3.0

Summary: TOSIBOX® SoftKey is a  software that enables a secure connection
between your computer and one or more TOSIBOX® Nodes, giving you full
visibility and control over the network devices connected to the Node.

Desc: The application suffers from an unquoted search path issue impacting
the service 'Tosibox Key Service' for Windows deployed as part of Tosibox
software application. This could potentially allow an authorized but non-privileged
local user to execute arbitrary code with elevated privileges on the system.
A successful attempt would require the local user to be able to insert their
code in the system root path undetected by the OS or other security applications
where it could potentially be executed during application startup or reboot.
If successful, the local user's code would execute with the elevated privileges
of the application.

Tested on: Windows 10 Home 64 bit (build 9200)


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                            @zeroscience


Advisory ID: ZSL-2024-5812
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2024-5812.php


30.01.2024

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C:\Users\ews&gt;sc qc "Tosibox Key Service"
[SC] QueryServiceConfig SUCCESS

SERVICE_NAME: Tosibox Key Service
        TYPE               : 110  WIN32_OWN_PROCESS (interactive)
        START_TYPE         : 2   AUTO_START
        ERROR_CONTROL      : 1   NORMAL
        BINARY_PATH_NAME   : C:\Program Files (x86)\Tosibox\bin\TosiboxKeyService.exe
        LOAD_ORDER_GROUP   :
        TAG                : 0
        DISPLAY_NAME       : Tosibox Key Service
        DEPENDENCIES       :
        SERVICE_START_NAME : LocalSystem

C:\Users\ews&gt;
</p></body></html>

23 Feb 2024 00:00Current

6.2Medium risk

Vulners AI Score6.2

CVSS 3.17.8

CVSS 48.5

EPSS0.00016

SSVC